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Self Locking Connectors

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Part #

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 12

M85049/82-12N03
Amphenol PCD
1: £28.30
138In Stock
100Expected 21/10/2026

Mfr. Part No.
M85049/82-12N03

Mouser Part No
523-85049/82-12N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 12

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Datasheet

138In Stock

100Expected 21/10/2026

£28.30

£26.15

£25.38

£24.60

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Min.: 1
Mult.: 1

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

M85049/82-14N03
Amphenol PCD
1: £40.05
101In Stock
200On Order

Mfr. Part No.
M85049/82-14N03

Mouser Part No
523-85049/82-14N03

Amphenol PCD

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

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Datasheet

101In Stock

200On Order

£40.05

£37.06

£30.95

£29.77

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 16

M85049/82-16N03
Amphenol PCD
1: £37.37
43In Stock
475On Order

Mfr. Part No.
M85049/82-16N03

Mouser Part No
523-85049/82-16N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 16

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Datasheet

43In Stock

475On Order

£37.37

£32.02

£30.01

£28.58

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 22

M85049/82-22N02
Amphenol PCD
1: £40.93
48In Stock

Mfr. Part No.
M85049/82-22N02

Mouser Part No
523-85049/82-22N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 22

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Datasheet

48In Stock

£40.93

£34.93

£34.04

£32.87

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 14

M85049/84-14N03
Amphenol PCD
1: £54.20
34In Stock

Mfr. Part No.
M85049/84-14N03

Mouser Part No
523-85049/84-14N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 14

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Datasheet

34In Stock

£54.20

£47.33

£45.34

£42.32

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-20N02
Amphenol PCD
1: £58.51
27In Stock

Mfr. Part No.
M85049/84-20N02

Mouser Part No
523-85049/84-20N02

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

27In Stock

£58.51

£51.40

£49.88

£46.72

£44.49

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 10

M85049/85-10N02
Amphenol PCD
1: £43.89
56In Stock
100Expected 06/10/2026

Mfr. Part No.
M85049/85-10N02

Mouser Part No
523-85049/85-10N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 10

Learn More

Datasheet

56In Stock

100Expected 06/10/2026

£43.89

£41.62

£40.70

£27.31

View

Min.: 1
Mult.: 1

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

M85049/85-14N02
Amphenol PCD
1: £40.97
90In Stock

Mfr. Part No.
M85049/85-14N02

Mouser Part No
523-85049/85-14N02

Amphenol PCD

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

Learn More

Datasheet

90In Stock

£40.97

£38.53

£37.26

£26.54

£23.89

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 11

M85049/88-11N03
Amphenol PCD
1: £28.76
194In Stock
2,000Expected 18/09/2026

Mfr. Part No.
M85049/88-11N03

Mouser Part No
523-85049/88-11N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 11

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Datasheet

194In Stock

2,000Expected 18/09/2026

£28.76

£26.67

£24.00

£23.00

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17

M85049/88-17N02
Amphenol PCD
1: £38.12
69In Stock
75Expected 06/10/2026

Mfr. Part No.
M85049/88-17N02

Mouser Part No
523-85049/88-17N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17

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Datasheet

69In Stock

75Expected 06/10/2026

£38.12

£35.16

£32.96

£31.10

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-19N03
Amphenol PCD
1: £33.30
62In Stock
200On Order

Mfr. Part No.
M85049/88-19N03

Mouser Part No
523-85049/88-19N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

62In Stock

200On Order

£33.30

£30.14

£28.64

£28.09

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-21N02
Amphenol PCD
1: £39.93
66In Stock
100Expected 11/11/2026

Mfr. Part No.
M85049/88-21N02

Mouser Part No
523-85049/88-21N02

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

66In Stock

100Expected 11/11/2026

£39.93

£34.08

£31.94

£30.42

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21

M85049/88-21N03
Amphenol PCD
1: £38.05
60In Stock
632On Order

Mfr. Part No.
M85049/88-21N03

Mouser Part No
523-85049/88-21N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21

Learn More

Datasheet

60In Stock

632On Order

£38.05

£33.72

£31.94

£30.42

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

M85049/88-23N02
Amphenol PCD
1: £43.59
53In Stock
75Expected 06/10/2026

Mfr. Part No.
M85049/88-23N02

Mouser Part No
523-85049/88-23N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

Learn More

Datasheet

53In Stock

75Expected 06/10/2026

£43.59

£37.05

£34.73

£29.78

£29.39

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

M85049/88-23N03
Amphenol PCD
1: £35.30
186In Stock

Mfr. Part No.
M85049/88-23N03

Mouser Part No
523-85049/88-23N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

Learn More

Datasheet

186In Stock

£35.30

£30.76

£28.84

£27.46

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25

M85049/88-25N02
Amphenol PCD
1: £45.58
153In Stock
100Expected 06/10/2026

Mfr. Part No.
M85049/88-25N02

Mouser Part No
523-85049/88-25N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25

Learn More

Datasheet

153In Stock

100Expected 06/10/2026

£45.58

£38.74

£36.32

£35.85

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25

M85049/88-25N03
Amphenol PCD
1: £36.52
109In Stock
800On Order

Mfr. Part No.
M85049/88-25N03

Mouser Part No
523-85049/88-25N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25

Learn More

Datasheet

109In Stock

800On Order

£36.52

£31.04

£29.10

£27.15

£26.28

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-11N03
Amphenol PCD
1: £58.21
97In Stock
150Expected 25/08/2026

Mfr. Part No.
M85049/89-11N03

Mouser Part No
523-85049/89-11N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

97In Stock

150Expected 25/08/2026

£58.21

£55.44

£51.66

£32.58

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 13

M85049/89-13N03
Amphenol PCD
1: £36.22
39In Stock

Mfr. Part No.
M85049/89-13N03

Mouser Part No
523-85049/89-13N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 13

Learn More

Datasheet

39In Stock

£36.22

£33.19

£33.02

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-15N03
Amphenol PCD
1: £48.29
32In Stock

Mfr. Part No.
M85049/89-15N03

Mouser Part No
523-85049/89-15N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

32In Stock

£48.29

£41.44

£38.98

£37.12

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-17N02
Amphenol PCD
1: £42.56
41In Stock
125On Order

Mfr. Part No.
M85049/89-17N02

Mouser Part No
523-85049/89-17N02

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

41In Stock

125On Order

£42.56

£40.95

£36.76

£35.21

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21

M85049/89-21N03
Amphenol PCD
1: £52.61
30In Stock
25Expected 08/10/2026

Mfr. Part No.
M85049/89-21N03

Mouser Part No
523-85049/89-21N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21

Learn More

Datasheet

30In Stock

25Expected 08/10/2026

£52.61

£45.32

£42.53

£40.50

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25

M85049/89-25N03
Amphenol PCD
1: £59.15
32In Stock
75Expected 08/10/2026

Mfr. Part No.
M85049/89-25N03

Mouser Part No
523-85049/89-25N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25

Learn More

Datasheet

32In Stock

75Expected 08/10/2026

£59.15

£51.08

£47.88

£45.60

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-9N03
Amphenol PCD
1: £41.21
44In Stock

Mfr. Part No.
M85049/89-9N03

Mouser Part No
523-85049/89-9N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

44In Stock

£41.21

£36.89

£33.42

£31.13

£30.98

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

M85049/90-11N03
Amphenol PCD
1: £48.96
314In Stock
200Expected 28/10/2026

Mfr. Part No.
M85049/90-11N03

Mouser Part No
523-85049/90-11N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

Learn More

Datasheet

314In Stock

200Expected 28/10/2026

£48.96

£44.12

£38.53

£36.20

View

Min.: 1
Mult.: 1

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