THREADED & BAYONET CONNECTORS FOR DEMANDING ENVIRONMENTS
MILITARY AND COMMERCIAL AVIATION MIL - DTL - 26500 SERIES
2
This catalog denes rms MIL-DTL-26500, Series III Connectors. There are varieties of connectors
within this cylindrical family, with the following options and characteristics available:
Two coupling styles: Bayonet and Threaded Plugs and Receptacles.
Both coupling styles inter-mate with MIL-DTL-83723 connectors (exception: shell size 8
threaded, does not mate with M83723 threaded).
Aluminum and passivated stainless steel versions.
A variety of mounting congurations.
A variety of material nishes are oered such as electroless nickel, olive drab cadmium and
black anodizing. Other nishes are available with a commercial equivalent.
Alternate key/keyway positions prevent cross mating of adjacent connectors having the
same insert arrangement.
Positive alignment of pin contacts by the lead in chamfers of the closed entry hard
socket inserts, for select Boeing products.
The elastomer grommet is able to seal over a wide range of wire diameters and has a triple
wire seal in each cavity.
The front release crimped contact retainer system features a retaining clip
captivated by molded in shoulders of each contact cavity in the insulator. This produces a
very stable contact.
Can be ordered by military, Boeing, or equivalent rms part numbers.
CONNECTORS FOR DEMANDING ENVIRONMENTS
THREADED AND BAYONET MILITARY AND COMMERCIAL AVIATION
8600 Evergreen Blvd.
Minneapolis, MN 55433
763.786.1520
800.373.1520
rmsconnectorscs@machine.com
Should you require more information or have a
special application need arise, please contact:
3
Index
rms Connectors Overview ..........4
General Operating Features
Contact Ordering Information
Contacts, Seal Plugs, and Tools
Shell & Insert Conguration.........5
Available Inserts [diagrams]
rms Connectors Continued..........7
General Performance Characteristics
R0716 Series.......................8
Bayonet Plug, MIL-DTL-26500
R0717 Series......................10
Square Flange Bayonet Receptacle, MIL-DTL-26500
R0718 Series......................12
Threaded Plug, MIL-DTL-26500
R0719 Series......................14
Threaded Receptacle, MIL-DTL-26500
R0701 Series......................16
Bayonet Receptacle
R0700 Series......................18
Bayonet Plug, Vibration Resistant
R0700, R0712/R0701 Series .........20
Test Data/Vibration
R0710 Series......................23
Threaded Plug, Self-locking
R0711 Series......................26
Threaded Receptacle
R0710/R0711 Series ...............28
Test Data Vibration
R0712 Series......................29
Bayonet Plug, Vibration Resistant
R0708 Series......................31
Flange Mount Threaded Coupling, Non-removable
for Terminating on PC Board or Flex Circuitry
R0709 Series......................34
Flange Mount Bayonet Coupling, Removable Contact
For Terminating on PC Board or Flex Circuitry
R0713 Series......................38
Flange Mount Bayonet Coupling, Non-removable
Contact for Terminating on PC Board or Flex Circuitry
R0714 Series......................42
Flange Mount Bayonet Coupling, Non-Removable
Contact for Terminating on PC Board or Flex Circuitry
R0715 Series......................44
Special Flange Mount Receptacle
For Conned Space
R0726 Series......................46
Threaded Plug, Self-locking
R0727 Series......................48
Threaded Receptacle
rms Company ....................50
General Information
Distributor Information
* Boeing Commercial Airplane Standard Series
Connectors not shown actual size.
R0716 Series
MS24266
(*BACC45FT)
R0717 Series
MS24264
(*BACC45FN)
R0718 Series
MS24266
(*BACC45FS)
R0719 Series
MS24264
(*BACC45FM)
R0700 Series
(*BACC63CB)
R0701 Series
(*BACC63CC)
R0710 Series
(*BACC63BP)
R0711 Series
(*BACC63BV)
R0712 Series
(*BACC63BN)
R0708 Series
R0709 Series R0713 Series
R0714 Series
R0726 Series
(*BACC DY)
R0715 Series
R0727 Series
(*BACC63DW)
4
rms Connectors Overview
General Operating Features of
Electrical Connectors from rms
This catalog describes several series of
electrical connectors manufactured by rms
that are either listed on QPL-26500 or are
derivatives of MIL-DTL-26500.
Features of the connectors
described include:
1. Meeting requirements of
MIL-DTL-26500.
2. Contacts that are rear insertion/ front
removable, front insertion/ front
removable, and non-removable.
3. Connectors that utilize crimp contact,
wire wrap, or soldering to ex circuitry
and printed circuit boards.
4. Extreme vibration level exposure,
bayonet and threaded coupling.
5. Self-locking threaded coupling
connectors.
Contact Ordering Information
rms connectors may be ordered with or
without contacts by using the order code
included with the rms catalog part number.
Contacts included with the package are
sucient to complete the connector
termination plus two (2) spares. When
contacts are ordered, seal plugs are also
included for use when no wire is terminated.
Three (3) plugs minimum are included up to
a maximum of 15% of contact holes.
Contacts
For use with MIL-DTL-26500 QPL’d Connectors
Contact
Size
Wire Size
AWG
Max. Current
Rating Amps
MS Part Number
Pin Socket
No. 20
24
22
20
3.0
5.0
7.5
M39029/31-627 M39029/32-260
No. 16 18
16
16
22 M39029/31-229 M39029/32-248
No. 12 14
12
32
41 M39029/31-235 M39029/32-254
Contacts
For use with Boeing QPL’d Connectors
Contact
Size
Wire Size
AWG
Max. Current
Rating Amps
*Boeing Part Number
Pin Socket
No. 20
24
22
20
3.0
5.0
7.5
BACC47CN1S BACC47CP1S
No. 16 18
16
16
22 BACC47CN2S BACC47CP2S
No. 12 14
12
32
41 BACC47CN3S BACC47CP3S
* This contact has been Boeing approved for use with high-performance connectors.
Seal Plugs
Size Color Code MS Part Number
20 Red MS27488-20-2
16 Green MS27488-16-2
12 & #1 Shielded Orange MS27488-12-2
Crimp Tool/Turret Removal Tool Insertion Tool
Contact Tools **
Contact Size Crimp Frame Crimp Tool
Turret
Insertion Tool Removal Tool
Superseded No. Current No. Superseded No. Current No.
No. 20
M22520/1-01 M22520/01-02
MS24256A20 M81969/17-03
DAK-379 * MS24256R20 M81969/19-06
No. 16 MS24256A16 M81969/17-04 MS24256R16 M81969/19-01
No. 12 MS24256A12 M81969/17-05 MS24256R12 M81969/19-02
* May be used when wire size is less than .060 diameter.
** Tools are listed for reference only. They are available from Tool Manufacturers or their authorized distributor.
4
rms Connectors Overview
General Operating Features of
Electrical Connectors from rms
This catalog describes several series of
electrical connectors manufactured by rms
that are either listed on QPL-26500 or are
derivatives of MIL-DTL-26500.
Features of the connectors
described include:
1. Meeting requirements of
MIL-DTL-26500.
2. Contacts that are rear insertion/ front
removable, front insertion/ front
removable, and non-removable.
3. Connectors that utilize crimp contact,
wire wrap, or soldering to ex circuitry
and printed circuit boards.
4. Extreme vibration level exposure,
bayonet and threaded coupling.
5. Self-locking threaded coupling
connectors.
Contact Ordering Information
rms connectors may be ordered with or
without contacts by using the order code
included with the rms catalog part number.
Contacts included with the package are
sucient to complete the connector
termination plus two (2) spares. When
contacts are ordered, seal plugs are also
included for use when no wire is terminated.
Three (3) plugs minimum are included up to
a maximum of 15% of contact holes.
Contacts
For use with MIL-DTL-26500 QPL’d Connectors
Contact
Size
Wire Size
AWG
Max. Current
Rating Amps
MS Part Number
Pin Socket
No. 20
24
22
20
3.0
5.0
7.5
M39029/31-627 M39029/32-260
No. 16 18
16
16
22 M39029/31-229 M39029/32-248
No. 12 14
12
32
41 M39029/31-235 M39029/32-254
Contacts
For use with Boeing QPL’d Connectors
Contact
Size
Wire Size
AWG
Max. Current
Rating Amps
*Boeing Part Number
Pin Socket
No. 20
24
22
20
3.0
5.0
7.5
BACC47CN1S BACC47CP1S
No. 16 18
16
16
22 BACC47CN2S BACC47CP2S
No. 12 14
12
32
41 BACC47CN3S BACC47CP3S
* This contact has been Boeing approved for use with high-performance connectors.
Seal Plugs
Size Color Code MS Part Number
20 Red MS27488-20-2
16 Green MS27488-16-2
12 & #1 Shielded Orange MS27488-12-2
Crimp Tool/Turret Removal Tool Insertion Tool
Contact Tools **
Contact Size Crimp Frame Crimp Tool
Turret
Insertion Tool Removal Tool
Superseded No. Current No. Superseded No. Current No.
No. 20
M22520/1-01 M22520/01-02
MS24256A20 M81969/17-03
DAK-379 * MS24256R20 M81969/19-06
No. 16 MS24256A16 M81969/17-04 MS24256R16 M81969/19-01
No. 12 MS24256A12 M81969/17-05 MS24256R12 M81969/19-02
* May be used when wire size is less than .060 diameter.
** Tools are listed for reference only. They are available from Tool Manufacturers or their authorized distributor.
55
Shell & Insert Configuration
(Showing front face of socket inserts)
* - rms designation
t - #1 shielded contact is interchangeable with #12 power contact
Consult factory for insert availability within a connector series.
Insert Arrangements are per MIL-STD-1554 except 24-30 and 28-42, which are included in Boeing standards.
Shell Size - 20
Shell Size - 18Shell Size - 16
Shell Size - 14
Shell Size - 8
Shell Size - 10 Shell Size - 12
2 #20 Contacts
Insert 8-2
08-02*
2 #16 Contacts
1 #2 Shielded Contact
Insert 14-3
14-03*
4 #12 contacts
Insert 14-4t
14-04*
7 #16 contacts
Insert 14-7
14-07*
9 #20 contacts
3 #16 contacts
Insert 14-12
15 #20 contacts
Insert 14-15
10 #16 contacts
Insert 16-10
16 #16 contacts
Insert 20-16 19 #20 contacts
6 #12 contacts
Insert 20-25t
24 #20 contacts
4 #12 contacts
Insert 20-28t
37 #20 contacts
2 #16 contacts
Insert 20-39
41 #20 contacts
Insert 20-41
24 #20 contacts
Insert 16-24 8 #12 contacts
Insert 18-8t
18-08*
10 #16 contacts
1 #2 shielded contact
Insert 18-11
14 #16 contacts
Insert 18-14 31 #20 contacts
Insert 18-31
3 #20 Contacts
Insert 8-3
08-03*
2 #20 Contacts
Insert 10-2
10-02*
2 #16 Contacts
Insert 10-20
5 #20 Contacts
Insert 10-5
10-05*
3 #16 Contacts
Insert 12-3
12-03*
12 #20 Contacts
Insert 12-12
(Continued On Next Page) 5
(Continued On Next Page)
6
* - rms designation
t - #1 shielded contact is interchangeable with #12 power contact
Consult factory for insert availability within a connector series.
Insert Arrangements are per MIL-STD-1554 except 24-30 and 28-42, which are included in Boeing standards.
Shell Size - 28
Shell Size - 24
Shell Size - 22
12 #12 contacts
Insert 22-12t 19 #16 contacts
Insert 22-19
27 #20 contacts
12 #16 contacts
Insert 22-39
30 #16 contacts
Insert 24-30 23 #20 contacts
20 #16 contacts
Insert 24-43
55 #20 contacts
2 #12 contacts
Insert 24-57t
61 #20 contacts
Insert 24-61
42 #16 contacts
Insert 28-42
55 #20 contacts
Insert 22-55
26 #20 contacts
6 #12 contacts
Insert 22-32t
Shell & Insert Configuration Continued
6
7
General Performance Characteristics
Test Description Test Requirement Test Result
Maintenance Aging Connectors shall be coupled and uncoupled 10 times.
Minimum of 10 contacts removed and reinserted
10 times. Connectors shall meet requirements of all
succeeding tests.
There was no observable damage. Connectors met or
exceeded requirements of all succeeding tests.
Contact Retention Axial loads (20 lbs.—size 20; 25 lbs.—size 16; 30
lbs.—size 12) shall be applied to the front and rear
of individual contacts in unmated connectors. The
rate of application shall be approximately one pound
per second. Axial displacement shall be .012 inch
maximum when the pressure is applied from the
front side.
Maintains load after 10 cycles. Axial displacement was
within requirements.
Dielectric
Withstanding Voltage
Altitude and Sea
Level
Mated connectors shall be subjected to 1000 volts
rms at altitudes up to 110,000 feet and 1500 volts
rms at sea level. Unmated connectors shall be
subjected to 250 volts rms at altitudes up to 110,000
feet and 1500 volts rms at sea level. There shall be no
evidence of breakdown or ashover.
There was no evidence of breakdown or ashover.
Thermal Shock Mated connectors shall be exposed for 30 minutes
to each temperature from -55°C to +200°C. Transfers
between temperatures begin at -55°C and are
made within two minutes. There shall be no damage
detrimental to connector operation.
After ve cycles, there was no evidence of cracking,
fracture, or other damage detrimental to connector
operation.
Vibration Completely wired and mated connectors shall be
mounted on an appropriate xture on a vibration
table. All contacts shall be wired in series. Current
level shall be 100 milliamperes. There shall be no
continuity interruption longer than 1 microsecond,
contact chatter, or physical damage to the
connectors.
There was no intermittency or evidence of physical
damage to the connector.
Durability Connectors shall be mated and unmated 500
times (Bayonet) or 200 times (Threaded), without
producing physical or electrical defects detrimental to
operation. They shall meet requirements of Dielectric
Withstanding Voltage test.
There was no damaged detrimental to connector
operation. Dielectric Withstanding Voltage test was
passed.
Corrosion Unmated connectors shall be exposed to a salt spray
for 48 hours without exposing base metal.
There was no exposure of base metal. Connector
mated satisfactorily three times.
Ozone Exposure Unmated connectors shall be exposed at room
temperature to air containing a minimum ozone
concentration of 0.01 to 0.05 percent by volume.
There shall be no evidence of deterioration.
No damaged occurred to connector dielectric.
Insulation Resistance As measured between ve pairs of adjacent contacts
and three contacts closest to the shell and the shell
itself, insulation resistance shall be 5000 megohms
minimum, measured after Maintenance Aging.
Insulation resistance was in excess of 5000 megohms.
Altitude Immersion Mated connectors shall support 1500 volts rms
submerged in salt water for 30 minutes while
pressure is alternated between sea level and 75,000
feet altitude equivalents.
There was no ashover or breakdown. Insulation
resistance requirement was checked and met or
exceeded.
Temperature Life Connectors shall carry specied current for 1000
hours with internal temperatures not to exceed
238°C.
Connectors carried specied current for 1000 hours.
Moisture Resistance Per MIL-STD-202, method 106. Connectors shall
maintain insulation resistance of 1000 megohms
minimum.
Insulation resistance was greater than 1000
megohms.
Fluid Immersion Unmated connectors shall be immersed in uid (MIL-
PRF-5606 hydraulic uid or MIL-PRF-23699 lubrication
oil) for 20 hours. They shall couple properly and
support 1500 volts ac rms.
Immersed connectors mated and unmated properly
and withstood 1500 volts ac (rms) applied with no
ashover or leakage breakdown.
7
8
R0716 Series
Bayonet Plug
R0716XXXXXXX
MS24266RXXBXXXX
Shell Polarity
Polarity
For Connectors Size 8 and 10 For Connectors Size
12, 14, 16, 18, 20, 22, and 24
A B C D A B C D
Normal 105° 140° 215° 265° 105° 140° 215° 265°
6 102° 132° 248° 320° 18° 149° 192° 259°
7 80° 118° 230° 312° 92° 152° 222° 342°
8 35° 140° 205° 275° 84° 152° 204° 334°
9 64° 155° 234° 304° 24° 135° 199° 240°
10* 25° 115° 220° 270° 98° 152° 268° 338°
* Not available in size 8 connector
Shell Size E Dia. Max F Dia. Max G Dia. Max H Thread
8 .328 .437 .776 7/16-28 UNEF-2A
10 .420 .562 .906 9/16-24 UNEF-2A
12 .580 .750 1.078 3/4-20 UNEF-2A
14 .664 .812 1.141 13/16-20 UNEF-2A
16 .769 .938 1.266 15/16-20 UNEF-2A
18 .902 1.062 1.375 1 1/16-18 UNEF-2A
20 1.033 1.182 1.510 1 3/16-18 UNEF-2A
22 1.152 1.312 1.625 1 5/16-18 UNEF-2A
24 1.282 1.432 1.760 1 7/16-18 UNEF-2A
Dimensions
Master Key
Not Shown Actual Size
9
The R0716 Series connectors are qualied
to, and meet, the requirements of MIL-
DTL-26500 Class R, Type B; MS24266 Type B;
and Boeing Standard BACC45FT.
The connector is bayonet coupled with
rear insertion, front release contacts. The
connector can be ordered either with or
without gold plated contacts by using the
order code associated with the rms number.
When ordering by the MS number, the
connector is supplied with gold plated
contacts. If the connector is to be ordered
by the MS number, but the contacts are not
required, use the phrase, “less contacts.”
For contact, seal plug and tooling
information, see page 4.
How to Order
rms Catalog Number
R0716 10 R 05 P N - 0 00
00 - Less Cable Clamp
01 - With Right Angle Cable Clamp
02 - With Straight Cable Clamp
03 - With Right Angle Single Leg Cable Clamp
04 - With Straight Single Leg Cable Clamp
05 - With Straight Composite Cable Clamp
0 - Less Contacts
2 - With Gold Plated Boeing Contacts
3 - With Gold Plated MS Contacts
Shell Keyway Position N, 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Class B Meets requirements of Boeing standard BACC45FT.
Anodized aluminum shell, environment resisting.
Arrangements with size 20 contact cavities will have reduced diameter
wire seals, improved collet design, and hard front face for socket inserts.
Class R Meets requirements of MIL-DTL-26500. Anodized aluminum
shell, environment resisting.
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Plug, Straight, Electric, Bayonet Coupling
Boeing Part Number (Reference)
BACC45FT 10 - 5 P 6 H
Blank - With Contacts and Seal Plugs
H - Without Contacts and Seal Plugs
Shell Keyway Position N (Blank), 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
“-” - Without Cable Clamp
A - With BACC10GH Straight Single Leg Cable Clamp
B - With MS27559 Right Angle Cable Clamp
C - With MS27291 Straight Cable Clamp
D - With BACC10JC Right Angle Single Leg Cable Clamp
E - With BACC10JS Straight Single Leg Composite Cable Clamp
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Electrical, Plug, Straight, Bayonet Coupling
Military Standard Part Number
MS24266 R 10 B 5 P N
Shell Keyway Position N, 6, 7, 8, 9, or Y
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Bayonet Coupling
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Class R Environmental
Series Designation Connector, Plug, Straight, Electric
Consult Factory for
Other Options
10
R0717 Series
Square Flange
Bayonet Receptacle
R0717XXXXXXX
MS24264RXXBXXXX
Shell Polarity
Polarity
For Connectors Size 8 and 10 For Connectors Size
12, 14, 16, 18, 20, 22, and 24
A B C D A B C D
Normal 105° 140° 215° 265° 105° 140° 215° 265°
6 102° 132° 248° 320° 18° 149° 192° 259°
7 80° 118° 230° 312° 92° 152° 222° 342°
8 35° 140° 205° 275° 84° 152° 204° 334°
9 64° 155° 234° 304° 24° 135° 199° 240°
10* 25° 115° 220° 270° 98° 152° 268° 338°
* Not Available in Size 8 Connector
Shell
Size
E
.005
F
.005
G Dia.
+.000
-.009
H Dia.
Max.
J Dia.
Max.
K Dia.
Max.
L
Thread
M Dia.
Min.
N Dia.
Min.
8 .812 .594 .125 .561 .328 .437 7/16-28
UNEF-2A .620 .447
10 .937 .719 .125 .696 .420 .562 9/16-24
UNEF-2A .748 .572
12 1.031 .812 .125 .875 .580 .750 3/4-20
UNEF-2A .913 .760
14 1.125 .906 .125 .935 .664 .812 13/16-20
UNEF-2A .980 .822
16 1.250 .969 .125 1.062 .769 .938 15/16-20
UNEF-2A 1.107 .948
18 1.343 1.062 .125 1.187 .902 1.062 1 1/16-18
UNEF-2A 1.209 1.072
20 1.437 1.156 .125 1.312 1.033 1.182 1 3/16-18
UNEF-2A 1.337 1.192
22 1.562 1.250 .125 1.437 1.152 1.312 1 5/16-18
UNEF-2A 1.452 1.322
24 1.703 1.375 .154 1.562 1.282 1.432 1 7/16-18
UNEF-2A 1.577 1.442
Dimensions
Master Key
Not Shown Actual Size
Panel Mounting
Hole Cut-out
11
The R0717 Series connectors are qualied
to, and meet, the requirements of MIL-
DTL-26500 Class R, Type B; MS24264 Type B;
and Boeing Standard BACC45FN.
The connector is bayonet coupled with
rear insertion, front release contacts. The
connector can be ordered either with or
without gold plated contacts by using the
order code associated with the rms number.
When ordering by the MS number, the
connector is supplied with gold plated
contacts. If the connector is to be ordered
by the MS number, but the contacts are not
required, use the phrase, “less contacts”.
For contact, seal plug and tooling
information, see page 4.
How to Order
rms Catalog Number
R0717 10 R 05 P N - 0 00
00 - Less Cable Clamp
01 - With Right Angle Cable Clamp
02 - With Straight Cable Clamp
03 - With Right Angle Single Leg Cable Clamp
04 - With Straight Single Leg Cable Clamp
05 - With Straight Composite Cable Clamp
0 - Less Contacts
2 - With Gold Plated Boeing Contacts
3 - With Gold Plated MS Contacts
Shell Keyway Position N, 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Class B Meets requirements of Boeing standard BACC45FN.
Anodized aluminum shell, environment resisting.
Arrangements with size 20 contact cavities will have reduced diameter
wire seals, improved collet design, and hard front face for socket inserts.
Class R Meets requirements of MIL-DTL-26500. Anodized aluminum
shell, environment resisting.
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Receptacle, Electric, Bayonet Coupling, Square Flange Mount
Boeing Part Number (Reference)
BACC45FN 10 - 5 P 6 H
Blank - With Contacts and Seal Plugs
H - Without Contacts and Seal Plugs
Shell Keyway Position N (Blank), 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
“-” - Without Cable Clamp
A - With BACC10GH Straight Single Leg Cable Clamp
B - With MS27559 Right Angle Cable Clamp
C - With MS27291 Straight Cable Clamp
D - With BACC10JC Right Angle Single Leg Cable Clamp
E - With BACC10JS Straight Single Leg Composite Cable Clamp
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Electrical, Receptacle, Flange Mount, Bayonet Coupling
Military Standard Part Number
MS24264 R 10 B 5 P N
Shell Keyway Position N, 6, 7, 8, 9, or Y
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Bayonet Coupling
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Class R Environmental
Series Designation Connector, Receptacle, Electric
Consult Factory for
Other Options
12
R0718 Series
Threaded Plug
R0718XXXXXXX
MS24266RXXTXXXX
Dimensions
Master Key
Shell Polarity
Polarity
For Connectors Size 8 and 10 For Connectors Size
12, 14, 16, 18, 20, 22, and 24
A B C D A B C D
Normal 105° 140° 215° 265° 105° 140° 215° 265°
6 102° 132° 248° 320° 18° 149° 192° 259°
7 80° 118° 230° 312° 92° 152° 222° 342°
8 35° 140° 205° 275° 84° 152° 204° 334°
9 64° 155° 234° 304° 24° 135° 199° 240°
10* 25° 115° 220° 270° 98° 152° 268° 338°
* Not Available in Size 8 Connector
Shell Size E Dia. Max. F Dia. Max. G Dia. Max. H Thread
8 .328 .437 .776 7/16-28 UNEF-2A
10 .420 .562 .906 9/16-24 UNEF-2A
12 .580 .750 1.078 3/4-20 UNEF-2A
14 .664 .812 1.141 13/16-20 UNEF-2A
16 .769 .938 1.266 15/16-20 UNEF-2A
18 .902 1.062 1.375 1 1/16-18 UNEF-2A
20 1.033 1.182 1.510 1 3/16-18 UNEF-2A
22 1.152 1.312 1.625 1 5/16-18 UNEF-2A
24 1.282 1.432 1.760 1 7/16-18 UNEF-2A
Not Shown Actual Size
13
The R0718 Series connectors are qualied
to, and meet the requirements of MIL-
DTL-26500 Class R, Type T; MS24266 Type T;
and Boeing Standard BACC45FS.
The connector is thread coupled with
rear insertion, front release contacts. The
connector may be ordered either with or
without gold plated contacts by using the
code associated with the rms number.
When ordering by the MS number, the
connector is supplied with gold plated
contacts. If the connector is to be ordered
by the MS number, but the contacts are not
required, use the phrase, “less contacts”.
For contact, seal plug, and tooling
information see page 4.
How to Order
rms Catalog Number
R0718 10 R 05 P N - 0 00
00 - Less Cable Clamp
01 - With Right Angle Cable Clamp
02 - With Straight Cable Clamp
03 - With Right Angle Single Leg Cable Clamp
04 - With Straight Single Leg Cable Clamp
05 - With Straight Composite Cable Clamp
0 - Less Contacts
2 - With Gold Plated Boeing Contacts
3 - With Gold Plated MS Contacts
Shell Keyway Position N, 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Class B Meets requirements of Boeing standard BACC45FS.
Anodized aluminum shell, environment resisting.
Arrangements with size 20 contact cavities will have reduced diameter
wire seals, improved collet design, and hard front face for socket inserts.
Class R Meets requirements of MIL-DTL-26500. Anodized aluminum
shell, environment resisting.
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Plug, Straight, Electric, Threaded Coupling
Boeing Part Number (Reference)
BACC45FS 10 - 5 P 6 H
Blank - With Contacts and Seal Plugs
H - Without Contacts and Seal Plugs
Shell Keyway Position N (Blank), 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
“-” - Without Cable Clamp
A - With BACC10GH Straight Single Leg Cable Clamp
B - With MS27559 Right Angle Cable Clamp
C - With MS27291 Straight Cable Clamp
D - With BACC10JC Right Angle Single Leg Cable Clamp
E - With BACC10JS Straight Single Leg Composite Cable Clamp
Shell Size 10, 12, 14, 16, 18, 22
Series Designation Connector, Electrical, Plug, Straight, Threaded Coupling
Military Standard Part Number
MS24266 R 10 T 5 P N
Shell Keyway Position N, 6, 7, 8, 9, or Y
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Threaded Coupling
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Class R Environmental
Series Designation Connector, Plug, Straight, Electric
Consult Factory for
Other Options
14
R0719 Series
Threaded Receptacle
R0719XXXXXXX
MS24264RXXTXXXX
Dimensions
Master Key
Panel Mounting
Hole Cut-out
Shell Polarity
Polarity
For Connectors Size 8 and 10 For Connectors Size
12, 14, 16, 18, 20, 22, and 24
A B C D A B C D
Normal 105° 140° 215° 265° 105° 140° 215° 265°
6 102° 132° 248° 320° 18° 149° 192° 259°
7 80° 118° 230° 312° 92° 152° 222° 342°
8 35° 140° 205° 275° 84° 152° 204° 334°
9 64° 155° 234° 304° 24° 135° 199° 240°
10* 25° 115° 220° 270° 98° 152° 268° 338°
* Not Available in Size 8 Connector
Shell
Size
E
.005
F
.005
G Dia.
+.000
-.009
H Dia.
Max.
J Dia.
Max.
K Dia.
Max.
L
Thread
M
Thread
N Dia.
Min.
P Dia.
Min.
8 .812 .594 .125 .561 .328 .437 9/16-24
UNEF-2A
7/16-28
UNEF-2A .620 .477
10 .937 .719 .125 .696 .420 .562 11/16-24
UNEF-2A
9/16-24
UNEF-2A .748 .572
12 1.031 .812 .125 .875 .580 .750 7/8-20
UNEF-2A
3/4-20
UNEF-2A .913 .760
14 1.125 .906 .125 .935 .664 .812 15/16-20
UNEF-2A
13/16-20
UNEF-2A .980 .822
16 1.250 .969 .125 1.062 .769 .938 1 1/16-18
UNEF-2A
15/16-20
UNEF-2A 1.107 .948
18 1.343 1.062 .125 1.187 .902 1.062 1 3/16-18
UNEF-2A
1 1/16-18
UNEF-2A 1.209 1.072
20 1.437 1.156 .125 1.312 1.033 1.182 1 5/16-18
UNEF-2A
1 3/16-18
UNEF-2A 1.337 1.192
22 1.562 1.250 .125 1.437 1.152 1.312 1 7/16-18
UNEF-2A
1 5/16-18
UNEF-2A 1.452 1.322
24 1.703 1.375 .154 1.562 1.282 1.432 1 9/16-18
UNEF-2A
1 7/16-18
UNEF-2A 1.577 1.442
Not Shown Actual Size
15
The R0719 Series connectors are qualied
to, and meet, the requirements of MIL-
DTL-26500 Class R, Type T; MS24264 Type T;
and Boeing standard BACC45FM.
The connector is thread coupled with
rear insertion, front release contacts. The
connector may be ordered either with or
without gold plated contacts by using the
order code associated with the rms number.
When ordering by the MS number, the
connector is supplied with gold plated
contacts. If the connector is to be ordered
by the MS number, but the contacts are not
required, use the phrase, “less contacts”.
For contact, seal plug, and tooling
information see page 4.
How to Order
rms Catalog Number
R0719 10 R 05 P N - 0 00
00 - Less Cable Clamp
01 - With Right Angle Cable Clamp
02 - With Straight Cable Clamp
03 - With Right Angle Single Leg Cable Clamp
04 - With Straight Single Leg Cable Clamp
05 - With Straight Composite Cable Clamp
0 - Less Contacts
2 - With Gold Plated Boeing Contacts
3 - With Gold Plated MS Contacts
Shell Keyway Position N, 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Class B Meets requirements of Boeing standard BACC45FM.
Anodized aluminum shell, environment resisting.
Arrangements with size 20 contact cavities will have reduced diameter
wire seals, improved collet design, and hard front face for socket inserts.
Class R Meets requirements of MIL-DTL-26500. Anodized aluminum
shell, environment resisting.
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Series Designation Connector, Receptacle, Threaded Coupling, Square Flange Mount
Boeing Part Number (Reference)
BACC45FM 10 - 5 P 6 H
Blank - With Contacts and Seal Plugs
H - Without Contacts and Seal Plugs
Shell Keyway Position N (Blank), 6, 7, 8, 9, or 10
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
“-” - Without Cable Clamp
A - With BACC10GH Straight Single Leg Cable Clamp
B - With MS27559 Right Angle Cable Clamp
C - With MS27291 Straight Cable Clamp
D - With BACC10JC Right Angle Single Leg Cable Clamp
E - With BACC10JS Straight Single Leg Composite Cable Clamp
Shell Size 10, 12, 14, 16, 18, 22
Series Designation Connector, Electrical, Receptacle, Flange Mount, Threaded Coupling
Military Standard Part Number
MS24264 R 10 T 5 P N
Shell Keyway Position N, 6, 7, 8, 9, or Y
Contact Style
P - Pin Contact
S - Socket Contact
Insert Arrangement See Page 5
Threaded Coupling
Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24
Class R Environmental
Series Designation Connector, Receptacle, Straight, Electric
Consult Factory for
Other Options
16
R0701 Series
Square Flange
Bayonet Receptacle
R0701XXXXXXX
Shell Polarity
Polarity
For Connectors Size 8 and 10 For Connectors Size
12, 14, 16, 18, 20, 22, 24 and 28
A B C D A B C D
Normal 105° 140° 215° 265° 105° 140° 215° 265°
6 102° 132° 248° 320° 18° 149° 192° 259°
7 80° 118° 230° 312° 92° 152° 222° 342°
8 35° 140° 205° 275° 84° 152° 204° 334°
9 64° 155° 234° 304° 24° 135° 199° 240°
10* 25° 115° 220° 270° 98° 152° 268° 338°
* Not available in size 8 connector
Shell
Size
E
.005
F
.005
G Dia.
+.000
–.009
H
Dia.
Max.
J
Dia.
Max.
K
Dia.
Max.
L
Thread
M
Dia.
Min.
N
Dia.
Min.
8 .812 .594 .125 .328 .500 .561 1/2-20
UNF-2A .620 .510
10 .937 .719 .125 .420 .625 .696 5/8-24
UNEF-2A .748 .635
12 1.031 .812 .125 .580 .750 .875 3/4-20
UNEF-2A .913 .760
14 1.125 .906 .125 .664 .875 .935 7/8-20
UNEF-2A .980 .885
16 1.250 .969 .125 .769 1.000 1.062 1-20
UNEF-2A 1.107 1.010
18 1.343 1.062 .125 .902 1.062 1.187 1 1/16-18
UNEF-2A 1.209 1.072
20 1.437 1.156 .125 1.033 1.187 1.312 1 3/16-18
UNEF-2A 1.337 1.192
22 1.562 1.250 .125 1.152 1.312 1.437 1 5/16-18
UNEF-2A 1.452 1.322
24 1.703 1.375 .154 1.282 1.437 1.562 1 7/16-18
UNEF-2A 1.577 1.442
28 2.000 1.562 .154 1.500 1.750 1.812 1 3/4-18
UNS-2A 1.827 1.760
Dimensions
Master Key
Panel Mounting
Hole Cut-out
Not Shown Actual Size