377-041
Composite Fiber-Optic Conduit Backshell
Self-Locking Rotatable Coupling
TABLE I
A
B
C
D
E
F
Symbol
Finish Description
XB
No Plating - Black Color, Non-Conductive
XO
No Plating - Brown Color, Non-Conductive
TABLE II: CONNECTOR SHELL SIZE ORDER NUMBER
Shell Size For
Conn. Desig.
K (# of Holes) *
Code H Code U
E
F
G
H
(Max)
J
Conduit
Size
H
U
± .06 (1.5) ± .09 (2.3) ± .06 (1.5)
(Ref.)
2
4
---
2
11
13
15
17
19
21
23
25
---
--- 1.70 (43.2) 2.39 (60.7) 1.90 (48.3) 1.41 (35.8) .270 (6.9) 12
11 1.78 (45.2) 2.47 (62.7) 1.96 (49.8) 1.41 (35.8) .330 (8.4) 14
13 1.82 (46.2) 2.51 (63.8) 2.02 (51.3) 1.41 (35.8) .390 (9.9) 16
15 1.89 (48.0) 2.70 (68.6) 2.09 (53.1) 1.64 (41.7) .510 (13.0) 20
17 1.93 (49.0) 2.74 (69.6) 2.13 (54.1) 1.64 (41.7) .640 (16.3) 24
19 2.00 (50.8) 2.94 (74.7) 2.19 (55.6) 1.89 (48.0) .770 (19.6) 28
21 2.08 (52.8) 3.02 (76.7) 2.25 (57.2) 1.89 (48.0) .890 (22.6) 32
23 2.14 (54.4) 3.20 (81.3) 2.32 (58.9) 2.16 (54.9) .890 (22.6) 32
25 2.22 (56.4) 3.28 (83.3) 2.39 (60.7) 2.16 (54.9) .890 (22.6) 32
5
4
8
5
11
16
21
29
---
8
11
16
21
29
* Use Glenair 687-142 seal plug in vacant holes
Metric dimensions (mm) are in parentheses and are for reference only.
G
© 2009 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
C-15