Metric 4.5mm Hex Female Standoff
L
THREAD
4.5
L
THREAD (TYPICAL)
Length Table
FMXXXX
Length (L)
Create a part number:
Length
FMXXXX
Thread
XXXX
Material
XX
Finish
XX
FM1250
FM1251
FM1252
FM1253
FM1254
FM1255
FM1256
FM1257
FM1258
FM1259
FM1260
FM1261
FM1262
FM1263
FM1264
FM1265
FM1266
FM1267
FM1268
FM1269
FM1270
FM1271
FM1272
FM1273
FM1274
FM1275
FM1276
FM1277
FM1278
FM1279
FM1280
FM1281
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
28
31
34
37
40
43
46
49
52
Facomp Electronic Hardware
7814 Kingspointe Pkwy
Orlando, FL 32819
www.fascomp.com
Tel: (407) 226-2112
Fax: (407) 226-3370
_______________
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________
-
_______
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______
Thread
Thread Code
(XXX)
2545
3505
Tapped Thru
A, B, S
19
25
SS
16
19
Longer Parts
Blind Tap Depth
4.7
6.3
A
B
S
SS
Material
Material Code (XX)
Aluminum
Brass
Steel
Stainless Steel
Aluminum (A), Brass (B), Steel (S), Stainless Steel (SS)
Compatible Finish
A, B, S, SS
B, S
A
A
Tolerances
Unless otherwise Specified
.xxx +/-.13mm
.xx +/-.26mm
Angular +/- 1 Degree
Linear +/-.13mm
Break all sharp edges
0 - Plain
5 - Nickel Plate (QQ-N-290)
6 - Iridite #14 Gold (MIL-C-5541E)
7 - Iridite Clear (MIL-C-5541E)
9 - Alodine 1200
12 - Zinc Clear (ASTM-B-633)
16 - Electro Tin (MIL-T-10727 TYPE 1)
20 - Passivation (MIL-F-14072D)
22 - Clear Anodize (MIL-A-8625-TYPE2)
(Sulphuric) Hot Water Seal (Clear)
24 - Black Anodize (MIL-A-8625)
26 - Black Oxide
28 - Zinc Yellow (ASTM-B-633)
A
B, S
B, S
SS
A
A
B, S. SS
B, S
Source Contral Drawing:
To be produced by
Fascomp Electronic Hardware
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.
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