370-024 Submersible Backshell
submersible backshell
Heavy duty backshell features positive detent self-locking spin coupling for high vibration
environments. For use with unshielded, jacketed power cable. Splined connector
interface. Heavy duty cable clamps fit most cable sizes, or choose wire mesh stainless
steel cordgrip. Withstands six feet water immersion for 48 hours. Aluminum or stainless
steel with silicone gland. Stainless steel telescoping clamp screws. Meets environmental,
electrical and mechanical requirements of AS85049 Category 1A Heavy Duty.
MATERIALS AND FINISHES
Adapters, elbows, follower, coupling nut:
aluminum or stainless steel. See
How To
Order
for material & finish options.
Hardware: stainless steel
Wire Mesh Cordgrip: stainless steel
Screws: stainless steell
Grommet, O-rings: fluorosilicone
INSTALLATIoN ToRQUE
Shell
Size
18
20, 24
28, 32, 36
40
Recommended
Installation Torque
Inch-Pounds ± 5
116
136
148
164
B
SERIES
SHELL MATERIAL /
FINISH
Aluminum / Electroless
Nickel
RoHS Compliant
Aluminum / Cadmium with
Olive Drab Chromate
Aluminum / Zinc-Nickel
with Non-Reflective Black
Chromate
RoHS Compliant
Aluminum / Nickel-PTFE
RoHS Compliant
Stainless Steel /
Passivated
RoHS Compliant
SHELL
SIZE
HoW To oRDER
CABLE ENTRY CoDE
Cable Diameter
Min.
Max.
mm.
6.4
9.8
8.9
12.7
15.9
22.2
25.4
31.8
36.5
41.3
47.6
In.
.437
.562
.625
.750
.937
1.250
1.375
1.625
1.875
2.125
2.375
LENGTH CoDE
(omit for 45° and
90° styles. Applies to
370PS024 straight
exit only)
The
Length Code
is
the length of the
adapter in ½ inch
increments
370PS024
Straight Exit
GLENAIR 12
ME
ZR
Saddle
Clamp
370PM024
45° Exit
MT
G
LE
N
AI
R
Wire Mesh
Cordgrip
12
370PN024
90° Exit
Z1
GLENAIR 12
370PS024
© 2013 Glenair, Inc.
MT
32
Sample Part Number
U.S. CAGE Code 06324
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
61
GLENAIR 12
NF
18
20
24
28
32
36
40
Code
06H
08H
10H
12H
16H
20H
24H
28H
32H
36H
40H
In.
.250
.387
.350
.500
.625
.875
1.000
1.250
1.437
1.625
1.875
mm.
11.1
14.3
15.9
19.1
23.8
31.8
34.9
41.3
47.6
54.0
60.3
Code
06k
08k
10k
12k
14k
16k
20k
24k
28k
32k
40k
In.
.310
.438
.500
.625
.750
.875
1.000
1.125
1.375
1.625
2.125
Cable Diameter
Min.
Max.
mm.
7.8
11.1
12.7
15.9
19.1
22.2
25.4
28.6
34.9
41.3
53.9
In.
.438
.500
.625
.750
.875
1.000
1.250
1.375
1.625
1.875
2.375
mm.
11.1
12.7
15.8
19.1
22.2
25.4
31.8
34.9
41.2
47.6
60.3
Code
6
7
8
9
10
11
12
13
14
15
16
Length
In. mm.
3.0 76
3.5 89
4.0 102
4.5 114
5.0 127
5.5 140
6.0 152
6.5 165
7.0 178
7.5 191
8.0 203
LENGTH
H
10
Printed in U.S.A.
20H
E-Mail: sales@glenair.com
Accessories
Series 970 PowerTrip™ Connectors and Accessories
Accessories
Series 970 PowerTrip™ Connectors and Accessories
Accessories
370-024 Submersible Backshell
SUBMERSIBLE BACkSHELL: 370PS024 STRAIGHT ExIT
SPLINED
CONNECTOR
INTERFACE
ADAPTER
SILICONE
GLAND
ØB
1.8125-16 UN-2B
2.0625-16 UNS-2B
2.250-16 UN-2B
2.500-16 UN-2B
2.13
2.35
2.59
2.87
54.1
59.7
65.8
70.6
LENGTH
(CUSTOMER SPECIFIED)
COUPLING NUT WITH
ANTI-DECOUPLING MECHANISM
FOLLOWER
370pm024 45° exit dimensions
370PN024 90° ExIT
A THREAD
E
A THREAD
C
ØB
D
ØB
GLENAIR 12
G
LE
N
AI
R
12
H
Accessories
Shell
Size
18
20
24
28
32
36
40
A
Thread
1.125-18 UNEF-2B
1.250-18 UNEF-2B
1.4375-18 UNEF-2B
ø B Max.
In.
mm.
1.39
1.53
1.72
35.3
38.9
43.7
A THREAD
CABLE
CLAMP
F
GLENAIR 12
Shell
Size
18
20
24
28
32
36
40
A Thread
Class 2B
1.125-18 UNEF
1.250-18 UNEF
1.4375-18 UNEF
1.8125-16 UN
2.0625-16 UNS
2.250-16 UN
2.500-16 UN
ø B Max.
In. mm.
1.39
1.53
1.72
2.13
2.35
2.59
2.87
35.3
38.9
43.7
54.1
59.7
C Max.
In. mm.
1.250
1.312
1.406
1.500
1.675
31.8
33.3
35.7
38.1
42.5
D Max.
In. mm.
2.468
2.657
3.063
3.656
3.845
62.7
67.5
77.8
92.9
97.7
65.8 1.799
70.6 1.861
45.7 4.230 107.4
47.3 4.459 113.3
Shell
Size
18
20
24
28
32
36
40
A Thread
Class 2B
1.125-18 UNEF
1.250-18 UNEF
1.4375-18 UNEF
1.8125-16 UN
2.0625-16 UNS
2.250-16 UN
2.500-16 UN
ø B Max.
In. mm.
1.39
1.53
1.72
2.13
2.35
2.59
2.87
35.3
38.9
43.7
54.1
59.7
E Max.
In. mm.
1.906
2.031
2.281
2.531
2.625
48.4
51.6
57.9
64.3
66.7
F Max.
In. mm.
1.812
1.938
2.188
2.625
2.895
46.0
49.2
55.6
66.7
73.5
79.9
83.7
65.8 2.875
70.6 3.025
73.0 3.145
76.8 3.295
© 2013 Glenair, Inc.
U.S. 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
62
E-Mail: sales@glenair.com
370-024 Submersible Backshell
SADDLE CLAMP DIMENSIONS
HOLES FOR .020 (0.5)
SAFETY WIRE
A
THREAD
FIL. HD.
TELESCOPING
SCREW 2 PLCS
CABLE
RANGE C
Clamp
Size
06H
08H
10H
12H
16H
20H
24H
28H
32H
36H
40H
Cable Range
Min.
Max.
In.
mm.
In.
mm.
.250
.387
.350
.500
.625
.875
6.4
9.8
8.9
.437
.562
.625
A Thread
Class 2B
B Max.
In.
mm.
C Max.
In.
mm.
11.1
.750-20UNEF
14.3
.875-20UNEF
15.9 1.000-20UNEF
1.301 33.04 1.145 29.1
1.301 33.04 1.332 33.8
1.301 33.04 1.332 33.8
12.7 .750 19.1 1.1875-18UNEF 1.332 33.83 1.551 39.4
15.9 .937 23.8 1.4375-18UNEF 1.426 36.22 1.770 45.0
22.2 1.250 31.8 1.750-18UNS
1.613 40.97 2.113 53.7
1.645 41.78 2.363 60.0
1.920 48.77 2.770 70.4
1.920 48.77 3.020 76.7
2.060 53.32 3.250 82.6
2.060 53.32 3.500 88.9
B
1.000 25.4 1.375 34.9 2.000-18UNS
1.250 31.8 1.625 41.3 2.250-16UN
1.437 36.5 1.875 47.6 2.500-16UN
1.625 41.3 2.125 54.0 2.750-16UN
1.875 47.6 2.375 60.3 3.000-16UN
B
WIRE MESH GRIP DIMENSIONS
Grip
Size
06k
08k
10k
12k
14k
16k
20k
24k
28k
32k
40k
Cable Range
Min.
Max.
In.
.310
.438
.500
.625
.750
mm.
7.8
11.1
12.7
15.9
19.1
In.
.438
.500
.625
.750
.875
mm.
11.1 .942 23.9
12.7 1.067 27.1
15.8 1.192 30.3
19.1 1.380 35.1
22.2 1.563 39.7
ø A Max.
In.
mm.
B
Approx.
In.
mm.
4.000
4.120
4.370
5.000
6.000
6.250
7.250
101
105
111
127
152
158
184
B
APPROX
LENGTH AT
MAX GRIP
DIA
.875 22.2 1.000 25.4 1.563 39.7
1.000 25.4 1.250 31.8 1.875 47.6
1.125 28.6 1.375 34.9 2.225 57.3 8.000 203
1.375 34.9 1.625 41.2 2.505 63.6 8.500 216
1.625 41.3 1.875 47.6 2.755 70.0 9.000 229
2.125 53.9 2.375 60.3 3.225 82.7 9.500
241
ØA
ALTERNATE CONFIGURATION FOR LARGE CABLES
If the cable range exceeds the inside diameter
of the backshell shown in the table at right, the
backshell will be supplied with a
transition
adapter
and a second coupling nut. This style
of backshell is called a
Style 2.
The transition
adapter attaches to the connector. The
backshell and clamp fit over the cable jacket.
on straight exit backshells, the transition
adapter does not affect the length. on 45°
and 90° versions the transition adapter adds
1.00 inch (25.4mm) maximum to the backshell
length.
Backshell
Inside
Shell Diameter
Size
In.
mm.
.72
18.3
18
.85
21.7
20
1.04
26.4
24
1.35
34.3
28
1.62
41.1
32
1.82
46.3
36
2.05
52.0
40
SELF-LOCKING
COUPLING NUTS
GLENAIR
CONNECTOR
TRANSITION
ADAPTER
CLAMP
BACKSHELL
H
© 2013 Glenair, Inc.
U.S. 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
63
E-Mail: sales@glenair.com
Accessories
Series 970 PowerTrip™ Connectors and Accessories
Accessories
