Composite
Backshells
620-042
Composite Strain-Relief Clamp
with Self-Locking Rotatable Coupling
Straight, 45° & 90°
CONNECTOR DESIGNATOR:
A
F
L
H
G
U
Product Series
620 - Strain Relief
Clamp
MIL-DTL-5015, -26482 Series II, and
-83723 Series I and III
MIL-DTL-38999 Series I, II
620
MIL-DTL-38999 Series 1.5 (JN1003)
MIL-DTL-38999 Series III and IV
Angle and Profile
A - 90° Clamp
B - 45° Clamp
S - Straight
H
S
Connector
Designator
A, F, L, H, G and U
MIL-DTL-28840
DG123 and DG123A
Finish Symbol
A
(See Table III)
042 XO 19
Basic Part
Number
Connector
Shell Size
(See Table II)
B
SELF-LOCKING
ROTATABLE COUPLING
STANDARD PROFILE
F
J
K
E
Cable
Entry
C
H
G
Coupling Nut
Supplied Unplated.
Telescoping
Screws Typical
Anti-Decoupling
Device
D
TABLE II: CONNECTOR SHELL SIZE ORDER NUMBER
Shell Size For
Connector Designator*
E
(Ref)
A F/L H G U
08 08 09 – – .63 (16.0)
10 10 11 – 08 .65 (16.5)
12 12 13 11 10 .71 (18.0)
14 14 15 13 12 .76 (19.3)
16 16 17 15 14 .80 (20.3)
18 18 19 17 16 .83 (21.1)
20 20 21 19 18 .90 (22.9)
22 22 23 – 20 .94 (23.9)
24 24 25 23 22 .97 (24.6)
28 – – 25 24 1.02 (25.9)
F
±.06 (1.5)
.86 (21.8)
.91 (23.1)
1.02 (25.9)
1.13 (28.7)
1.26 (32.0)
1.31 (33.3)
1.37 (34.8)
1.45 (36.8)
1.52 (38.6)
1.68 (42.7)
G
±.0 1.5)
.88 (22.4)
.94 (23.9)
1.03 (26.2)
1.13 (28.7)
1.31 (33.3)
1.38 (35.1)
1.50 (38.1)
1.63 (41.4)
1.75 (44.5)
1.79 (45.5)
H
±.06 (1.5)
.88 (22.4)
.94 (23.9)
1.17 (29.7)
1.28 (32.5)
1.41 (35.8)
1.50 (38.1)
1.56 (39.6)
1.69 (42.9)
1.82 (46.2)
1.94 (49.3)
J
±.06 (1.5)
.80 (20.3)
.88 (22.4)
1.00 (25.4)
1.00 (25.4)
1.13 (28.7)
1.19 (30.2)
1.25 (31.8)
1.38 (35.1)
1.50 (38.1)
1.75 (44.5)
K Cable Entry**
Max
±.03 0.8
1.32 (33.5) .22 (5.6)
1.35 (34.3) .26 (6.6)
1.43 (36.3) .34 (8.6)
1.48 (37.6) .46 (11.7)
1.58 (40.1) .55 (14.0)
1.70 (43.2) .62 (15.7)
1.74 (44.2) .70 (17.8)
1.79 (45.5) .78 (19.8)
1.83 (46.5) .85 (21.6)
2.13 (54.1) .95 (24.1)
TABLE III: FINISH
Symbol
F
Finish Description
XM
2000 Hour Corrosion Resistant Electroless Nickel
XO
No Plating
XMT
2000 Hour Corrosion Resistant Ni-PTFE, Nickel-Fluorocarbon Polymer. 1000 Hour GreyTM
XW
© 2009 Glenair, Inc.
E
2000 Hour Corrosion Resistant Cadmium/Olive Drab over Electroless Nickel
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
A-109
REV 22 NOVEMBER 2013
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