Composite
Backshells
A-5
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
© 2009 Glenair, Inc. Printed in U.S.A.
CAGE Code 06324
www.glenair.com E-Mail: sales@glenair.com
A
B
C
D
E
F
G
Rev. 12 FEBRUARY 2013
311-034
Composite Lamp Base Thread
EMI/RFI Shield Termination Backshell
with Self-Locking Rotatable Coupling Nut
E
± .06 (1.5)
.69 (17.5)
.75 (19.1)
.81 (20.6)
.88 (22.4)
.94 (23.9)
.97 (24.6)
1.06 (26.9)
1.13 (28.7)
1.19 (30.2)
1.34 (34.0)
F
± .09 (2.3)
.88 (22.4)
1.00 (25.4)
1.13 (28.7)
1.31 (33.3)
1.38 (35.1)
1.44 (36.6)
1.63 (41.4)
1.75 (44.5)
1.88 (47.8)
2.13 (54.1)
G
± .09 (2.3)
1.19 (30.2)
1.25 (31.8)
1.31 (33.3)
1.38 (35.1)
1.44 (36.6)
1.47 (37.3)
1.56 (39.6)
1.63 (41.4)
1.69 (42.9)
1.78 (45.2)
Max Entry
Dash No.**
02
03
04
05
06
07
08
09
10
11
TABLE II: CONNECTOR SHELL SIZE
**Consult factory for additional entry sizes available.
See introduction for additional connector front-end details.
Shell Size For
Connector Designator*
A
08
10
12
14
16
18
20
22
24
28
F/L
08
10
12
14
16
18
20
22
24
–
H
09
11
13
15
17
19
21
23
25
–
G
–
–
11
13
15
17
19
–
23
25
U
–
08
10
12
14
16
18
20
22
24
TABLE II: CABLE ENTRY
Entry Dia.
±.03 (0.8)
.13 (3.3)
.25 (6.4)
.38 (9.7)
.50 (12.7)
.63 (16.0)
.75 (19.1)
.81 (20.6)
.94 (23.9)
1.06 (26.9)
1.19 (30.2)
1.38 (35.1)
H
± .06 (1.5)
.45 (11.4)
.52 (13.2)
.64 (16.3)
.77 (19.6)
.92 (23.4)
1.02 (25.9)
1.14 (29.0)
1.27 (32.3)
1.43 (36.3)
1.52 (38.6)
1.64 (41.7)
Dash No.
01
02
03
04
05
06
07
08
09
10
11
Lamp Base Thread
Shield Termination
H
Entry
Diameter
1.25
(31.8)
Anti-Decoupling Device
E
F
G
H
Finish Symbol
(See Table III)
Connector Designator
A, F, L, H, G and U
Product Series
311 - EMI/RFI Lamp Base Thread
w/ Shrink Boot Porch
311 H S 034 XM 19 07
Angle and Prole
S - Straight
W - 90° Elbow
Basic Part
Number
Connector Shell Size
(See Table II)
Cable Entry
(See Table II)
TABLE III
Symbol Finish Description
XM
2000 Hour Corrosion
Resistant Electroless
Nickel
XMT
2000 Hour Corrosion
Resistant Ni-PTFE,
Nickel-Fluorocarbon
Polymer. 1000 Hour
GreyTM
XW
2000 Hour Corrosion
Resistant Cadmium/
Olive Drab over
Electroless Nickel
NOTES
1. See Table I in Intro for front-end dimensional details.
2. Coupling nut supplied unplated.
3. Metric dimensions (mm) are for reference only.
