637-031
Composite Thru-Box, Panel and Bulkhead
Universal Environmental Adapter
630 S 031 XM 04 17
Product Series
Angular Function
S = Straight
Basic Part No.
1.06 (26.9)
.39
(10)
Connector Shell Size (Table III)
Bulkhead Thread Size (Table II)
Finish (Table I)
Thru-Box
Fittings
.256 (6.5) Max
Panel Thickness
C Ref.
B
D
C
A Thread
M Thread, See Note 2
Wrench Flats
1. Metric dimensions (mm) are indicated in parentheses.
2. MIL-C-38999 Series 3 & 4 Accessory Interface, Glenair Code H.
TABLE III: CONNECTOR SHELL SIZE
Shell
Size
09
11
13
15
17
19
21
23
25
M Thread
ISO Metric
M 12 x 1.0-6g
M 15 x 1.0-6g
M 18 x 1.0-6g
M 22 x 1.0-6g
M 25 x 1.0-6g
M 28 x 1.0-6g
M 31 x 1.0-6g
M 34 x 1.0-6g
M 37 x 1.0-6g
D Min
.250
(6.4)
.375
(9.5)
.500 (12.7)
.625 (15.9)
.750 (19.1)
.812 (20.6)
.938 (23.8)
1.062 (27.0)
1.188 (30.2)
TABLE I: FINISH
XM
XW
Electroless Nickel
Cadmium Olive Drab Over
Electroless Nickel
TABLE II: BULKHEAD THREAD SIZE
Dash
No.
01
02
03
04
A Thread
ISO Metric
M 16 x 1.5-6g
M 20 x 1.5-6g
M 27 x 2.0-6g
M 36 x 2.0-6g
B Dia.
Min.
.394 (10.0)
.551 (14.0)
.866 (22.0)
1.181 (30.0)
C Max.
1.070 (27.2)
1.200 (30.5)
1.510 (38.4)
2.010 (51.1)
Max Entry
Table 3
11
13
21
25
© 2003 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
G-4