Material
Material Code (XX)
A Aluminum
B Brass
S Steel
SS Stainless Steel
Metric 4.5mm Hex Female Standoff
Length Table
FMXXXX Length (L)
FM1252 5
FM1253 6
FM1254 7
FM1255 8
FM1256 9
FM1257 10
FM1258 11
FM1259 12
FM1260 13
FM1261 14
FM1262 15
FM1263 16
FM1264 17
FM1265 18
FM1266 19
FM1267 20
FM1268 21
FM1269 22
FM1270 23
FM1271 24
FM1272 25
FM1273 28
FM1274 31
FM1275 34
FM1276 37
FM1277 40
FM1278 43
FM1279 46
FM1280 49
FM1281 52
FM1251 4
FM1250 3
Tolerances
Unless otherwise Specified
.xxx +/-.13mm
.xx +/-.26mm
Angular +/- 1 Degree
Linear +/-.13mm
Break all sharp edges
Facomp Electronic Hardware
7814 Kingspointe Pkwy
Orlando, FL 32819
www.fascomp.com
Tel: (407) 226-2112
Fax: (407) 226-3370
This document is the
property of Fascomp
Inc. and shall not be
reproduced, distributed,
or used as a basis for
manufacturing without
written permission
from Fascomp Inc.
Source Contral Drawing:
To be produced by
Fascomp Electronic Hardware
4.5
Length Thread Material Finish
FMXXXX XXXX XX XX
Create a part number:
_______________ ________ _______ ______
-
-
-
L L
THREAD THREAD (TYPICAL)
Thread
Thread Code Tapped Thru Longer Parts
(XXX) A, B, S SS Blind Tap Depth
2545 19 16 4.7
3505 25 19 6.3
Aluminum (A), Brass (B), Steel (S), Stainless Steel (SS)
Compatible Finish
A, B, S, SS 0 - Plain
B, S 5 - Nickel Plate (QQ-N-290)
A 6 - Iridite #14 Gold (MIL-C-5541E)
A 7 - Iridite Clear (MIL-C-5541E)
A 9 - Alodine 1200
B, S 12 - Zinc Clear (ASTM-B-633)
B, S 16 - Electro Tin (MIL-T-10727 TYPE 1)
SS 20 - Passivation (MIL-F-14072D)
A 22 - Clear Anodize (MIL-A-8625-TYPE2)
(Sulphuric) Hot Water Seal (Clear)
A 24 - Black Anodize (MIL-A-8625)
B, S. SS 26 - Black Oxide
B, S 28 - Zinc Yellow (ASTM-B-633)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Fascomp:
FM1255-2545-A FM1255-3005-SS FM1251-2545-A FM1258-2545-A FM1262-2545-A FM1253-2545-A FM1253-
2545-SS FM1251-3005-SS FM1257-2545-SS FM1259-2545-A FM1256-2545-SS FM1251-2545-SS FM1250-2545-
SS FM1260-2545-A FM1254-2545-A FM1261-3005-A FM1259-3005-SS FM1252-2545-A FM1259-2545-SS
FM1250-2545-A FM1260-2545-SS FM1262-2545-SS FM1261-2545-A FM1261-3005-SS FM1262-3005-A FM1257-
3005-A FM1250-3005-A FM1260-3005-A FM1252-3005-A FM1257-3005-SS FM1256-2545-A FM1260-3005-SS
FM1256-3005-A FM1254-2545-SS FM1250-3005-SS FM1254-3005-A FM1255-2545-SS FM1253-3005-A FM1253-
3005-SS FM1255-3005-A FM1256-3005-SS FM1251-3005-A FM1259-3005-A FM1258-3005-A FM1258-2545-SS
FM1261-2545-SS FM1258-3005-SS FM1262-3005-SS FM1252-2545-SS FM1252-3005-SS FM1257-2545-A
FM1254-3005-SS
