2M EMI Backshell Ordering Information
2M380MS137, MS135, 2M380MB137, 2M380MA137
Omit for screw clamp
with saddle bars
N Optional Compression Nut,
Low Profile
Part Number
2M380MX03X
Service Class
M
Size Code
07
Cable Entry Size
05
Length
-6
Options
N
PART NUMBER
SIZE CODE
CABLE ENTRY SIZE
LENGTH
Straight Entry 2M380MS Only
.2500-32
.3125-32
.3750-32
.4375-28
.5000-28
.5625-24
.6250-24
.6875-24
.7500-20
.9375-20
1.1875-18
05
06
11
07
08
09
10
12
13
14
17
Straight
Entry Ro-
tatable
Saddle
Clamp Dia.
Fully Closed
Code
2M380MS137
Length (inches)
.625
Length Code
Coupling
-5
.109
01
.750
-6
Straight
Entry,
2M380MS135
.172
.234
.297
.359
.422
.484
.547
.609
02
03
04
05
06
07
08
09
.875
-7
Direct
Coupling
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
-8
-9
45° Entry
90° Entry
2M380MB137
2M380MA137
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
h
SERVICE CLASS
Finish
h
Aluminum/Black Anodize
(Non-Conductive)
C
2
2
h
Specify Length in
increments of .125
inches (3.18 mm.)
Aluminum/Electroless Nickel
M
2
Aluminum/Cadmium with Olive
Drab Chromate
NF
h
Aluminum/Nickel-PTFE (Durmalon)
Stainless Steel/Passivated
MT
Shell Size
2
h
Accessory Thread
Size
Code
Series
Series
Series
Series
Z1
2M801 2M803 2M804 2M805
2
h
.2500-32 UNEF-2B
.3125-32 UNEF-2B
.3750-32 UNEF-2B
.4375-28 UNEF-2B
.5000-28 UNEF-2B
.5625-24 UNEF-2B
.6250-24 UNEF-2B
.6875-24 UNEF-2B
.7500-20 UNEF-2B
.9375-20 UNEF-2B
05
06
11
07
08
09
10
12
13
14
17
5
6
5
6
5
6
ZM
Stainless Steel/Electroless Nickel
2
h
Aluminum/Zinc-Nickel w/Olive
Drab Chromate
ZN
8
2
h
7
8
7
8
7
8
9
Aluminum/Zinc-Nickel with Black
Chromate
ZNU
2
10
11
12
MATERIALS
9
9
9
Adapter,
Clamp,
Nut and
Saddles
Aluminum Alloy
6061-T6 or 300
Series Stainless
Steel
10
13
10
12
10
12
15
18, 19
23
O-Rings
Silicone Rubber
16,17
21
14, 15
14, 15
1.1875-18 UNEF-2B
Hardware
300 Series
Stainless Steel
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 133