Series 80 “Mighty Mouse”
Backshells, Boots and Clamps
Environmental EMI Backshells
Compression
Nut
These backshells feature an EMI
ring for easy shield termination. O-
rings provide watertight seals on the
cable jacket and on the backshell-to-
connector interface.
EMI Ring
MAterIALS
Adapter, Clamp,
Nut and Saddles
O-Rings
Hardware
Aluminum Alloy
6061-T6 or 300
Series Stainless
Steel
Silicone Rubber
300 Series
Stainless Steel
O-Ring
O-Ring
O-Ring
how to order
390MS077
Part Number
M
Shell Material / Finish
M
Sample Part Number
07
04-
6
Length
Straight Entry
390MS Only
Length
Code
Length
(Inches)
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.625
1.750
1.875
2.000
2.125
2.250
2.375
2.500
N
Clamp Style
Size Code
Cable entry Code
Cable
entry
Code
Cable Sealing
dia.
Max.
Min.
.109
.172
.234
.297
.359
.422
.484
.547
.609
.031
.078
.140
.203
.265
.328
.390
.453
.515
Straight Entry,
NF
Aluminum / Cadmium with
Rotatable Coupling
Olive Drab Chromate
Aluminum / Zinc-Nickel
with Olive Drab Chromate
Aluminum / Zinc-Nickel
with Black Chromate
Stainless Steel /
Passivated
390MS077
Aluminum / Electroless
Nickel
Size
Code
thread
Size
.2500-32
.3125-32
.3750-32
.4375-28
.5000-28
.5625-24
.6250-24
.6875-24
.7500-20
.9375-20
ZN
Straight Entry,
Direct Coupling
390MS076
ZNU
Z1
05
06
11
07
08
09
10
12
13
14
01-
02-
03-
04-
05-
06-
07-
08-
09-
390MB077
45° Entry
Rotatable Coupling
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Omit for screw
clamp with
saddle bars
Optional
Compression
Nut, Low Profile
N
90° Entry
Rotatable Coupling
390MA077
Specify length in
increments of .125
inches (3.18 mm.)
© 2007 Glenair, Inc.
www.glenair.com
CAGE Code 06324
Printed in U.S.A.
e-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 07-AUG-2008
L-17
Backshells
A
B
C
d
e
F
G
h
J
K
L
M
A
LENGTH
B
C
d
e
F
G
h
J
K
L
Size
Code
M
Backshells
A THREAD
O-RING
.860 (21.84)
REF
B
MAX
TYP
Series 80 “Mighty Mouse”
Backshells, Boots and Clamps
Environmental EMI Backshells
LENGTH
O-RING
A THREAD
.860 (21.84)
REF
O-RING
.58 (14.7)
REF
C
MAX
K
STRAIGHT ENTRY
ROTATABLE COUPLING
390MS077
D
F
STRAIGHT ENTRY
DIRECT COUPLING
390MS076
CLAMP STYLE N
COMPRESSION NUT
E
G
CABLE
SEALING
DIA.
H
J
CLOSED
ENTRY
SADDLE CLAMP
45º ENTRY
ROTATABLE COUPLING
390MB077
90º ENTRY
ROTATABLE COUPLING
390MA077
dIMeNSIoNS
Std.
B Max.
C Max. Length*
In. mm. In. mm. In. mm.
Cable
Sealing
dia.
dIMeNSIoNS
d
e
F
G
Cable
Max.
Max.
Max.
Max.
entry
Code Max.
Min.
In. mm. In. mm. In. mm. In. mm.
± .010 ± 0.25 ± .030 ± 0.76 ± .010
±
0.25
.010±
ØJ
h
Closed
ØK
In. mm. In. mm. In. mm.
12.60
14.78
16.66
18.44
22.48
24.18
.110
.170
.230
.300
.360
.420
.480
.550
.610
2.79
4.32
5.84
7.62
9.14
10.67
12.19
13.97
15.49
.398 10.11
.460
11.68
.523 13.28
.585
14.86
.647 16.43
.710
18.03
.773
19.63
.835 21.21
.897 22.78
A
thds.
.7500-20
.930 23.62 .830 21.08 .880 22.35
.9375-20
1.137
28.88 1.020 25.91 1.000
25.40
*Choose standard length for best availability
© 2007 Glenair, Inc.
www.glenair.com
05
06
11
07
08
09
10
12
13
14
.2500-32
.470 11.94
.350 8.89
.750
19.05
.3125-32
.530
13.46 .415 10.54 .750
19.05
.3750-32
.570 14.48 .465
11.68
.750
19.05
.4375-28
.637
16.18 .530
13.46 .750
19.05
.5000-28
.700 17.78
.595 15.11
.750
19.05
.5625-24
.758
19.25 .650 16.51
.750
19.05
.6250-24
.819 20.80
.715
18.16
.750
19.05
.6875-24
.896
22.76 .785 19.94
.880 22.35
01
02
03
04
05
06
07
08
09
.109
.172
.234
.297
.359
.422
.484
.547
.609
.031
.078
.140
.203
.265
.328
.390
.453
.515
.603
.603
.603
.629
.629
.655
.655
.707
.707
15.32
15.32
15.32
15.98
15.98
16.64
16.64
17.96
17.96
.681
.681
.681
.707
.707
.733
.733
.785
.785
17.30
17.30
17.30
17.96
17.96
18.62
18.62
19.94
19.94
.724
.724
.724
.786
.786
.848
.848
.911
.911
18.39
18.39
18.39
19.96
19.96
21.54
21.54
23.14
23.14
.802
.802
.802
.864
.864
.926
.926
.989
.989
20.37
20.37
20.37
21.95
21.95
23.52
.496
.582
.656
.726
.885
.952
23.52 1.018 25.86
25.12
1.084 27.53
25.12
1.148
29.16
CAGE Code 06324
Printed in U.S.A.
e-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 07-AUG-2008
L-18