.hide-partial { max-height: none; } .show-more { display: none; }

Circular MIL Spec Backshells

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 78,692

Applied Filters:

Manufacturer

MIL Type

Product

Shell Style

Shell Size

Shell Plating

Shell Material

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

M85049/144-03N03-2
Amphenol PCD
1: $33.70
23In Stock
New Product

Mfr. Part No.
M85049/144-03N03-2

Mouser Part No
523-M85049/14403N032

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

Learn More

Datasheet

23In Stock

$33.70

$28.64

$26.50

$26.47

View

Min.: 1
Mult.: 1

Strain Reliefs

Straight

Electroless Nickel

Aluminum Alloy

Circular MIL Spec Backshells Backshell;Thread Adapter;CAD

M85049/144-10W04-4
Amphenol PCD
1: $36.48
12In Stock
New Product

Mfr. Part No.
M85049/144-10W04-4

Mouser Part No
523-M85049/14410W044

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;CAD

Learn More

Datasheet

12In Stock

$36.48

$31.00

$28.49

$28.09

View

Min.: 1
Mult.: 1

Strain Reliefs

Straight

Cadmium Olive Drab

Aluminum Alloy

Circular MIL Spec Backshells Backshell;Thread Adapter;BZN

M85049/144-03Z03-2
Amphenol PCD
1: $40.67
24In Stock
New Product

Mfr. Part No.
M85049/144-03Z03-2

Mouser Part No
523-M85049/14403Z032

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;BZN

Learn More

Datasheet

24In Stock

$40.67

$35.36

$32.18

$31.91

View

Min.: 1
Mult.: 1

Strain Reliefs

Straight

Zinc Nickel

Aluminum Alloy

Circular MIL Spec Backshells A3057-10A-626

A305710A626
Amphenol PCD
1: $23.29
25In Stock
New Product

Mfr. Part No.
A305710A626

Mouser Part No
523-A305710A626

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-10A-626

25In Stock

$23.29

$19.79

$18.31

Min.: 1
Mult.: 1

Backshell

Circular MIL Spec Backshells A3057-6A-1

A30576A1
Amphenol PCD
1: $15.91
23In Stock
New Product

Mfr. Part No.
A30576A1

Mouser Part No
523-A30576A1

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-6A-1

23In Stock

$15.91

$13.79

$12.23

Min.: 1
Mult.: 1

Backshell

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-24ZP02
Amphenol PCD
1: $86.78
18In Stock

Mfr. Part No.
M85049/85-24ZP02

Mouser Part No
523-M85049/85-24ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

18In Stock

$86.78

$58.97

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-21ZP02
Amphenol PCD
1: $76.70
21In Stock

Mfr. Part No.
M85049/88-21ZP02

Mouser Part No
523-M85049/88-21ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

21In Stock

$76.70

$52.67

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 1

M85049/85-16ZP01
Amphenol PCD
1: $68.97
15In Stock

Mfr. Part No.
M85049/85-16ZP01

Mouser Part No
523-M85049/85-16ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 1

Learn More

Datasheet

15In Stock

$68.97

$47.79

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-25ZP02
Amphenol PCD
1: $88.14
3In Stock
25On Order

Mfr. Part No.
M85049/88-25ZP02

Mouser Part No
523-M85049/88-25ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

3In Stock

25On Order

$88.14

$59.81

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-12ZP02
Amphenol PCD
1: $59.39
17In Stock

Mfr. Part No.
M85049/85-12ZP02

Mouser Part No
523-M85049/85-12ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

17In Stock

$59.39

$55.66

$44.59

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-16ZP02
Amphenol PCD
1: $68.97
16In Stock

Mfr. Part No.
M85049/85-16ZP02

Mouser Part No
523-M85049/85-16ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

16In Stock

More Info Available

$68.97

$47.79

$47.71

$47.38

Quote

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-20ZP02
Amphenol PCD
1: $74.41
8In Stock

Mfr. Part No.
M85049/85-20ZP02

Mouser Part No
523-M85049/85-20ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

8In Stock

$74.41

$64.78

$51.22

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-12ZP03
Amphenol PCD
1: $66.90
9In Stock

Mfr. Part No.
M85049/82-12ZP03

Mouser Part No
523-M85049/82-12ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

Learn More

Datasheet

9In Stock

$66.90

$46.48

Min.: 1
Mult.: 1

MIL-DTL-5015, MIL-DTL-26482 II

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 2

M85049/85-08ZP02
Amphenol PCD
1: $59.28
11In Stock

Mfr. Part No.
M85049/85-08ZP02

Mouser Part No
523-M85049/85-08ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 2

Learn More

Datasheet

11In Stock

$59.28

$41.61

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-16ZP02
Amphenol PCD
1: $71.61
13In Stock

Mfr. Part No.
M85049/82-16ZP02

Mouser Part No
523-M85049/82-16ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

13In Stock

$71.61

$49.46

Min.: 1
Mult.: 1

MIL-DTL-5015, MIL-DTL-26482 II

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 1

M85049/85-24ZP01
Amphenol PCD
1: $86.78
15In Stock

Mfr. Part No.
M85049/85-24ZP01

Mouser Part No
523-M85049/85-24ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 1

Learn More

Datasheet

15In Stock

$86.78

$58.97

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-18ZP02
Amphenol PCD
1: $74.11
15In Stock

Mfr. Part No.
M85049/82-18ZP02

Mouser Part No
523-M85049/82-18ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

15In Stock

$74.11

$51.04

Min.: 1
Mult.: 1

MIL-DTL-5015, MIL-DTL-26482 II

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 2

M85049/85-10ZP02
Amphenol PCD
1: $61.56
6In Stock

Mfr. Part No.
M85049/85-10ZP02

Mouser Part No
523-M85049/85-10ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 2

Learn More

Datasheet

6In Stock

$61.56

$54.49

$43.07

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-19ZP02
Amphenol PCD
1: $74.11
18In Stock

Mfr. Part No.
M85049/88-19ZP02

Mouser Part No
523-M85049/88-19ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

18In Stock

$74.11

$51.04

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-25ZP03
Amphenol PCD
1: $88.14
11In Stock

Mfr. Part No.
M85049/88-25ZP03

Mouser Part No
523-M85049/88-25ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

11In Stock

$88.14

$59.81

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Band Lock Adapters

Straight

Aluminum Alloy

Circular MIL Spec Backshells Multi-Con-X Extra Large Backshell .400-.430 OD Cable

4284-542AD-KIT
Conxall / Switchcraft
1: $15.93
114In Stock

Mfr. Part No.
4284-542AD-KIT

Mouser Part No
502-4284-542AD-KIT

Conxall / Switchcraft

Circular MIL Spec Backshells Multi-Con-X Extra Large Backshell .400-.430 OD Cable

Learn More

Datasheet

114In Stock

$15.93

$14.38

$13.48

$11.68

$10.43

Min.: 1
Mult.: 1

Extender Backshells

Multi-Con-X

Bulk

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17

M85049/1817N06
Amphenol PCD
1: $69.32
152In Stock
79On Order

Mfr. Part No.
M85049/1817N06

Mouser Part No
523-85049/1817N06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17

Learn More

Datasheet

152In Stock

79On Order

$69.32

$61.13

$55.46

$53.81

$48.78

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Environmental EMI/RFI Backshells

Straight

Electroless Nickel

Aluminum Alloy

AS85049

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 14

M85049/82-14N02
Amphenol PCD
1: $48.35
63In Stock

Mfr. Part No.
M85049/82-14N02

Mouser Part No
523-85049/82-14N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 14

Learn More

Datasheet

63In Stock

$48.35

$44.34

$38.71

$34.77

View

Min.: 1
Mult.: 1

MIL-DTL-5015, MIL-DTL-26482 II

Band Lock Adapters

AS85049

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG NIC SZ 9

M85049/78-09N02
Amphenol PCD
1: $73.50
30In Stock

Mfr. Part No.
M85049/78-09N02

Mouser Part No
523-85049/78-09N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG NIC SZ 9

Learn More

Datasheet

30In Stock

$73.50

$71.52

$59.26

$55.49

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III, IV

Environmental EMI/RFI Backshells

Electroless Nickel

Aluminum Alloy

AS85049

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-24N03
Amphenol PCD
1: $104.86
20In Stock

Mfr. Part No.
M85049/84-24N03

Mouser Part No
523-85049/84-24N03

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

Learn More

Datasheet

20In Stock

$104.86

$96.65

$84.21

$76.73

View

Min.: 1
Mult.: 1

MIL-DTL-5015, MIL-DTL-26482 II

Band Lock Adapters

Aluminum Alloy

AS85049

Circular MIL Spec Backshells

Customer Service Office

Company

Resources

Support

MIL-C-26482
MIL-C-38999
MIL-C-38999 III
MIL-DTL-22992
MIL-DTL-26482
MIL-DTL-26482 I
MIL-DTL-26482 II
MIL-DTL-26482 II, MIL-DTL-83723 I, III
MIL-DTL-26500
MIL-DTL-28840
MIL-DTL-38999
MIL-DTL-38999 I
MIL-DTL-38999 I, II
MIL-DTL-38999 II
MIL-DTL-38999 III
MIL-DTL-38999 III, IV
MIL-DTL-5015
MIL-DTL-5015, MIL-DTL-26482 II
MIL-DTL-5015, MIL-DTL-26482 II, MIL-DTL-83723 I, II
MIL-DTL-5015, MIL-DTL-26482 II, MIL-DTL-83723 I, III

Accessories
Adapters
Backshell
Backshells
Banding Backshells
Band Lock Adapters
Connectors
EMI/RFI Backshells
EMI/RFI Shielded Backshells
E Nuts
Environmental Backshells
Environmental EMI/RFI Backshells
Extender Backshells
Non-Environmental Backshells
Non-Environmental EMI/RFI Backshells
Plugs
Potting Backshells
Potting Boot Rings
Receptacles
Shrink Boot Adapters

2
3
5
6
7
7, 12, 12S
8
8, 8S
9
10
10, 10S, 10SL
11
12
12, 14, 14S
13
13, C
14
15
16
16, 16S, 19

Aluminum
Anodize, Black
Anodized
Black Anodize
Black Chromate
Black Zinc Cobalt
Cadmium
Cadmium Olive Drab
Cadmium Olive Drab Over Electroless Nickel
Cadmium over Electroless Nickel
Electroless Nickel
Nickel
Nickel, Electroless
Olive Drab Cadmium
Olive Drab Cadmium over Electroless Nickel
Olive Drab Cadmium over Electroless Nickel with Polysulfide Sealant Strips
Olive Drab Cadmium over Nickel
Olive Drab Chromate over Cadmium
Olive Drab Zinc Cobalt
Shot Blast

8D
97
97 5015
318
320
327
328
347
350
360
370
377
380
387
388
400
401
402
403
407