MS3474W16-8SW - CORSAIR ELECTRICAL CONNECTORS INC.

INCH-POUND

MS3474J

w/AMENDMENT 1

4 June 2009

SUPERSEDING

MS3474J

1 March 2007

DETAIL SPECIFICATION SHEET

CONNECTORS, RECEPTACLE, ELECTRICAL, SERIES 2, CRIMP TYPE,

REAR MOUNTING JAM NUT, BAYONET COUPLING, CLASSES A, D, L, T, W AND Z

Reactivated after 1 March 2007, and may be used

for new and existin

desi

ns and ac

uisitions.

This specification is approved for use by all Departments

and Agencies of the Department of Defense.

The requirements for acquiring the product described herein shall

consist of this specification sheet and MIL-DTL-26482.

FIGURE 1. Receptacle, dimensions and configurations.

AMSC N/A FSC 5935

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

FIGURE 1. Receptacle, dimensions and configurations - Continued.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

Shell

size A B F G H

8 .954 (24.23)

.923 (23.44) 1.078 (27.38)

1.047 (26.59) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

10 1.078 (27.38)

1.047 (26.59) 1.203 (30.56)

1.172 (29.77) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

12 1.266 (32.16)

1.235 (31.37) 1.391 (35.33)

1.360 (34.54) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

14 1.391 (35.33)

1.360 (34.54) 1.516 (38.58)

1.485 (37.72) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

16 1.516 (38.51)

1.485 (37.72) 1.641 (41.68)

1.610 (40.89) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

18 1.641 (41.68)

1.610 (40.89) 1.766 (44.86)

1.735 (44.07) .707 (17.95)

.658 (17.61) .113 (2.87)

.086 (2.19) .524

(13.31) .378 (9.60)

.346 (8.79)

20 1.828 (46.63)

1.797 (45.64) 1.954 (49.63)

1.923 (48.84) .772 (19.61)

.721 (18.31) .148 (3.76)

.096 (2.44) .521

(13.23) .378 (9.60)

.346 (8.79)

22 1.954 (49.63)

1.923 (48.84) 2.078 (52.78)

2.047 (51.99) .772 (19.61)

.721 (18.31) .148 (3.76)

.096 (2.44) .521

(13.23) .378 (9.60)

.346 (8.79)

24 2.078 (52.78)

2.047 (51.99) 2.203 (55.96)

2.172 (55.17) .772 (19.61)

.721 (18.31) .148 (3.76)

.096 (2.44) .521

(13.23) .405 (10.29)

.379 (9.63)

FIGURE 1. Receptacle, dimensions and configurations - Continued.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

Shell

size N thread

UNEF-2A R X AA WW

Pin contact

max weight

lbs (grams)

Socket contact

max weight

lbs (grams)

8 .5625-24

.609

(15.47) .525

(13.34) .767

(19.48) .570 (14.48)

.566 (14.38) .0224

(10.17) .0296

(13.44)

10 .6875-24

.734

(18.64) .650

(16.51) .892

(22.66) .693 (17.60)

.689 (17.50) .0342

(15.53) .0358

(16.25)

12 .875-20

.921

(23.39) .813

(20.55) 1.079

(27.41) .868 (22.05)

.864 (21.95) .0497

(22.56) .0528

(23.97)

14 1.000-20

1.046

(26.57) .937

(23.80) 1.205

(30.61) .994 (25.25)

.988 (25.10) .0621

(28.19) .0673

(30.55)

16 1.125-18

1.171

(29.74) 1.061

(26.95) 1.329

(33.76) 1.122 (28.50)

1.116 (28.35) .0766

(34.77) .0858

(38.95)

18 1.250-18

1.296

(32.92) 1.186

(30.12) 1.455

(36.96) 1.238 (31.45)

1.232 (31.29) .0899

(40.81) .1003

(45.53)

20 1.375-18

1.484

(37.69) 1.311

(33.30) 1.579

(40.11) 1.364 (34.65)

1.359 (34.52) .1153

(52.34) .1280

(58.11)

22 1.500-18

1.609

(40.87) 1.436

(36.47) 1.705

(43.81) 1.492 (37.90)

1.482 (37.64) .1336

(60.65) .1495

(67.87)

24 1.625-18

1.734

(44.04) 1.561

(39.65) 1.829

(46.46) 1.617 (41.07)

1.607 (40.82) .1578

(71.64) .1777

(80.67)

Inches mm Inches mm Inches mm Inches mm

.005 .13 .060 1.50 .216 5.49 .336 8.53

.008 .20 .062 1.57 .278 7.06 .369 9.37

.019 .48 .093 2.36 .305 7.75 1.215 30.86

.048 1.22 .108 2.74 .306 7.77 1.275 32.39

.054 1.37 .125 3.18 .313 1.95

NOTES:

1. Dimensions are in inches.

2. Metric equivalents are given for information only.

3. Unless otherwise specified, tolerances are  .005 (0.13 mm) for 3 place decimals,  .01

(0.3 mm) for 2 place decimals, and  1 for all angles.

4. Polarizing stripe, color optional.

5. Class E is cancelled and replaced by class L.

6. MS3186 hex nut may be substituted, provided .125/.108 thickness requirement is satisfied.

7. Color bands: 0.070  .031 wide, color blue. Band location must be such that it is visible when

mounted.

FIGURE 1. Receptacle, dimensions and configurations - Continued.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

FIGURE 2. Receptacle, backshell.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

Shell

size E K BB BB1 BB2 BB3 CC

8 .536

(13.61) .572

(15.53) 1.492

(37.90) 1.842

(46.79) 2.115

(53.72) 2.339

(59.41) .801

(20.35)

10 .661

(16.79) .697

(17.70) 1.492

(37.90) 1.842

(46.79) 2.115

(53.72) 2.339

(59.41) .801

(20.35)

12 .824

(20.93) .895

(22.73) 1.492

(37.90) 1.842

(46.79) 2.250

(57.12) 2.339

(59.41) .801

(20.35)

14 .948

(24.08) 1.010

(25.65) 1.492

(37.90) 2.077

(52.76) 2.340

(59.44) 2.339

(59.41) .801

(20.35)

16 1.072

(27.23) 1.135

(28.83) 1.492

(37.90) 2.077

(52.76) 2.475

(62.87) 2.339

(59.41) .801

(20.35)

18 1.197

(30.40) 1.260

(32.00) 1.492

(37.90) 2.077

(52.76) 2.574

(65.38) 2.339

(59.41) .801

(20.35)

20 1.322

(33.58) 1.385

(35.18) 1.522

(39.42) 2.137

(54.38) 2.767

(70.28) 2.397

(60.88) .798

(20.27)

22 1.447

(36.75) 1.510

(38.35) 1.522

(39.42) 2.137

(54.38) 2.890

(73.41) 2.397

(60.88) .798

(20.27)

24 1.572

(39.93) 1.635

(41.53) 1.522

(39.42) 2.137

(54.38) 3.012

(76.50) 2.397

(60.88) .798

(20.27)

FIGURE 2. Receptacle, backshell - Continued.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

Shell

size CC1 CC2 CC3 DD GG

8 1.151

(29.24) 1.424

(36.17) 1.648

(41.86) .830

(21.08) .187 (4.75)

.062 (1.57)

10 1.151

(29.24) 1.424

(36.17) 1.648

(41.86) .880

(22.35) .187 (4.75)

.062 (1.57)

12 1.151

(29.24) 1.559

(39.60) 1.648

(41.86) .950

(24.13) .187 (4.75)

.062 (1.57)

14 1.386

(35.20) 1.649

(41.88) 1.648

(41.86) 1.010

(25.65) .187 (4.75)

.062 (1.57)

16 1.386

(35.20) 1.784

(45.31) 1.648

(41.86) 1.070

(27.18) .187 (4.75)

.062 (1.57)

18 1.386

(35.20) 1.883

(47.83) 1.648

(41.86) 1.130

(28.70) .187 (4.75)

.062 (1.57)

20 1.383

(35.13) 2.013

(51.13) 1.645

(41.78) 1.190

(30.23) .250 (6.35)

.062 (1.57)

22 1.383

(35.13) 2.136

(54.25) 1.645

(41.78) 1.260

(32.00) .250 (6.35)

.062 (1.57)

24 1.383

(35.13) 2.258

(57.35) 1.645

(41.78) 1.320

(33.53) .219 (5.56)

.062 (1.57)

NOTES:

1. Dimensions are in inches. Metric equivalents are given for information only.

2. Metric equivalents are given for information only.

3. Unless otherwise specified, tolerances are  .005 (0.13 mm) for 3 place decimals,

 .01 (0.3 mm) for 2 place decimals, and  1 for all angles.

FIGURE 2. Receptacle, backshell - Continued.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

TABLE I. Insert arrangements requiring reduced diameters for raised seal

barriers or lead-in chamfer on outer row of contact cavities.

Shell size Insert arrangement Contact cavities

8 -33 & -98 A, B, C

12 -10 C, G

14 -9 A, B, C, D, E, F, G, H, J

14 -12 A, B, C, D, E, F, G, H

14 -18 A, C, E, G, J, L

14 -19 B, D, F, H, K, M

16 -26 A, B, C, D, E, F, G, H, J, K, L, M, N, P, R

18 -32 A, B, C, D, E, F, G, H, J, K, L, M, N, P, R, S, T

22 -41

A, B, C, D, E, F, G, H, J, K, L, M, N, P, R,

S, T, U, V, W, X, Y

REQUIREMENTS:

Dimensions and configuration: See figures 1 and 2 and table I.

Mating connector: This connector mates with MS3475 and MS3476.

For insert arrangement: See MIL-STD-1669.

For connector accessories see SAE-AS85049.

Connector assembly must be used with a backshell. Backshells must be acquired separately.

Connector identification marking shall be in accordance with MIL-DTL-26482.

Intermateability and rear accessory interchangeability dimensions shall be in accordance with

MIL-DTL-26482.

This MS sheet supersedes MS3114, MIL-C-83723/5 and MIL-C-83723/6.

Part or Identifying Number (PIN) example:

MS3474 W 8 - 33 P W

MS number

Class

Shell size

Insert arrangement

Contact style

Insert position

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.

MS3474J

w/AMENDMENT 1

Amendment Notations. The margins of this specification are marked with vertical lines to indicate

modifications generated by this amendment. This was done as a convenience only and the Government

assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are

cautioned to evaluate the requirements of this document based on the entire content irrespective of the

marginal notations.

Referenced documents. In addition to MIL-DTL-26482, this document references the following:

MS3186

MS3475

MS3476

MIL-STD-1669

SAE-AS85049

CONCLUDING MATERIAL

Custodians: Preparing activity:

Army - CR DLA - CC

Navy - AS

Air Force - 85 (Project 5935-2008-135)

NASA – NA

DLA – CC

Review activities:

Army – AR, AV

Navy - EC, MC, SH

Air Force - 99

NOTE: The activities listed above were interested in this document as of the date of this document.

Since organizations and responsibilities can change, you should verify the currency of the information

above using the ASSIST Online database at http://assist.daps.dla.mil.

Source: http://assist.dla.mil -- Downloaded: 2021-02-12T09:41ZCheck the source to verify that this is the current version before use.