Connectors – Mouser South Africa

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Backshell Clamps

Amphenol PCD Backshell Clamps help to tidy up the cable after termination and provide strain relief at the termination area. The clamps are offered in environmental and non-environmental options, as well as EMI/RFI. The components are available in black zinc nickel, adding to the existing finishes in olive drab gray cadmium, tin, or nickel with a variety of shell sizes 11 through 48. Amphenol PCD Backshell Clamps meet MIL-DTL-38999, MIL-DTL-26482 Series II, MIL-DTL-83723 Series I and II, MIL-DTL-24308, and MIL-DTL-83513.

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Part #

Circular MIL Spec Backshells 29 Backshell Non Env

M85049/2916W06B
Amphenol PCD
1: $50.71
8In Stock

Mfr. Part No.
M85049/2916W06B

Mouser Part No
523-85049/2916W06B

Amphenol PCD

Circular MIL Spec Backshells 29 Backshell Non Env

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Datasheet

8In Stock

$50.71

$43.30

$41.64

$40.25

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 18

M85049/2918W07
Amphenol PCD
1: $49.10
10In Stock

Mfr. Part No.
M85049/2918W07

Mouser Part No
523-85049/2918W07

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 18

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Datasheet

10In Stock

$49.10

$41.93

$40.32

$38.97

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 20

M85049/2920W04
Amphenol PCD
1: $45.29
9In Stock

Mfr. Part No.
M85049/2920W04

Mouser Part No
523-85049/2920W04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 20

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Datasheet

9In Stock

$45.29

$41.88

$35.59

$35.24

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 20

M85049/2920W05
Amphenol PCD
1: $47.51
14In Stock

Mfr. Part No.
M85049/2920W05

Mouser Part No
523-85049/2920W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 20

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Datasheet

14In Stock

$47.51

$40.57

$37.77

$37.61

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 22

M85049/2922W07
Amphenol PCD
1: $53.18
10In Stock

Mfr. Part No.
M85049/2922W07

Mouser Part No
523-85049/2922W07

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 22

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Datasheet

10In Stock

$53.18

$45.40

$43.67

$42.21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 10

M85049/31-10W
Amphenol PCD
1: $15.83
77In Stock

Mfr. Part No.
M85049/31-10W

Mouser Part No
523-85049/31-10W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 10

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Datasheet

77In Stock

$15.83

$14.35

$13.79

$12.21

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 12

M85049/31-12W
Amphenol PCD
1: $11.63
30In Stock

Mfr. Part No.
M85049/31-12W

Mouser Part No
523-85049/31-12W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 12

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Datasheet

30In Stock

$11.63

$11.30

$10.40

$9.92

$9.27

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 31 Backshell Grommet Nut

M85049/31-16W
Amphenol PCD
1: $13.42
5In Stock
25Expected 2026/03/04

Mfr. Part No.
M85049/31-16W

Mouser Part No
523-85049/31-16W

Amphenol PCD

Circular MIL Spec Backshells 31 Backshell Grommet Nut

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Datasheet

5In Stock

25Expected 2026/03/04

$13.42

$13.01

$13.00

$12.82

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 18

M85049/31-18W
Amphenol PCD
1: $11.73
6In Stock

Mfr. Part No.
M85049/31-18W

Mouser Part No
523-85049/31-18W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 18

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Datasheet

6In Stock

$11.73

$10.61

$10.22

$9.83

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 20

M85049/31-20W
Amphenol PCD
1: $16.77
18In Stock
25Expected 2026/03/23

Mfr. Part No.
M85049/31-20W

Mouser Part No
523-85049/31-20W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 20

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Datasheet

18In Stock

25Expected 2026/03/23

$16.77

$14.48

$11.89

$11.80

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 22

M85049/31-22W
Amphenol PCD
1: $15.77
14In Stock
25Expected 2026/05/29

Mfr. Part No.
M85049/31-22W

Mouser Part No
523-85049/31-22W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 22

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Datasheet

14In Stock

25Expected 2026/05/29

$15.77

$13.40

$13.01

$12.11

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 24

M85049/31-24W
Amphenol PCD
1: $17.26
51In Stock

Mfr. Part No.
M85049/31-24W

Mouser Part No
523-85049/31-24W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 24

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Datasheet

51In Stock

$17.26

$15.50

$14.67

$14.42

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 31 Backshell Grommet Nut

M85049/31-8W
Amphenol PCD
1: $11.60
27In Stock

Mfr. Part No.
M85049/31-8W

Mouser Part No
523-85049/31-8W

Amphenol PCD

Circular MIL Spec Backshells 31 Backshell Grommet Nut

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Datasheet

27In Stock

$11.60

$9.65

$9.39

$9.07

$8.91

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 12

M85049/31S12W
Amphenol PCD
1: $23.56
24In Stock

Mfr. Part No.
M85049/31S12W

Mouser Part No
523-85049/31S12W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 12

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Datasheet

24In Stock

$23.56

$20.65

$19.17

$17.21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 14

M85049/31S14W
Amphenol PCD
1: $25.05
19In Stock

Mfr. Part No.
M85049/31S14W

Mouser Part No
523-85049/31S14W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 14

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Datasheet

19In Stock

$25.05

$22.33

$19.12

$18.11

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 18

M85049/31S18W
Amphenol PCD
1: $25.59
29In Stock

Mfr. Part No.
M85049/31S18W

Mouser Part No
523-85049/31S18W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 18

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Datasheet

29In Stock

$25.59

$22.50

$20.04

$18.81

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 20

M85049/31S20W
Amphenol PCD
1: $25.11
17In Stock

Mfr. Part No.
M85049/31S20W

Mouser Part No
523-85049/31S20W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 20

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Datasheet

17In Stock

$25.11

$21.97

$20.40

$19.88

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 22

M85049/31S22W
Amphenol PCD
1: $24.66
14In Stock

Mfr. Part No.
M85049/31S22W

Mouser Part No
523-85049/31S22W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 22

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Datasheet

14In Stock

$24.66

$22.31

$20.61

$19.79

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 10

M85049/33-2-10W
Amphenol PCD
1: $31.53
6In Stock

Mfr. Part No.
M85049/33-2-10W

Mouser Part No
523-85049/33-2-10W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 10

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Datasheet

6In Stock

$31.53

$29.05

$26.18

$24.33

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 14

M85049/33-2-14W
Amphenol PCD
1: $24.03
19In Stock

Mfr. Part No.
M85049/33-2-14W

Mouser Part No
523-85049/33-2-14W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 14

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Datasheet

19In Stock

$24.03

$22.73

$20.46

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 33 Backshell Crmp Rng

M85049/33-2-16W
Amphenol PCD
1: $34.32
23In Stock

Mfr. Part No.
M85049/33-2-16W

Mouser Part No
523-85049/33-2-16W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 33 Backshell Crmp Rng

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Datasheet

23In Stock

$34.32

$30.59

$28.24

$25.49

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 22

M85049/33-2-22W
Amphenol PCD
1: $34.84
20In Stock

Mfr. Part No.
M85049/33-2-22W

Mouser Part No
523-85049/33-2-22W

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL CRIMP RING ADPTR ST CAD SZ 22

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Datasheet

20In Stock

$34.84

$29.96

$27.64

$27.50

$27.13

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 8

M85049/3608W02
Amphenol PCD
1: $49.80
8In Stock

Mfr. Part No.
M85049/3608W02

Mouser Part No
523-85049/3608W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 8

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Datasheet

8In Stock

$49.80

$47.14

$47.12

$45.87

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 10

M85049/3610W03
Amphenol PCD
1: $67.98
22In Stock

Mfr. Part No.
M85049/3610W03

Mouser Part No
523-85049/3610W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 10

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Datasheet

22In Stock

$67.98

$60.32

$51.27

$47.22

$44.50

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 14

M85049/3614W04
Amphenol PCD
1: $67.58
5In Stock

Mfr. Part No.
M85049/3614W04

Mouser Part No
523-85049/3614W04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 14

Learn More

Datasheet

5In Stock

$67.58

$61.73

$60.63

$53.93

View

Min.: 1
Mult.: 1

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