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Self Locking Connectors

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Part #

Circular MIL Spec Backshells 85 Backshell Band Lock

M85049/85-24W01
Amphenol PCD
1: $85.34
29In Stock
50Expected 28/10/2026

Mfr. Part No.
M85049/85-24W01

Mouser Part No
523-85049/85-24W01

Amphenol PCD

Circular MIL Spec Backshells 85 Backshell Band Lock

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Datasheet

29In Stock

50Expected 28/10/2026

$85.34

$73.26

$73.25

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

M85049/88-13W02
Amphenol PCD
1: $59.19
126In Stock
100Expected 6/10/2026

Mfr. Part No.
M85049/88-13W02

Mouser Part No
523-85049/88-13W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

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Datasheet

126In Stock

100Expected 6/10/2026

$59.19

$50.32

$47.15

$44.91

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

M85049/88-13W03
Amphenol PCD
1: $58.51
199In Stock
2,000On Order

Mfr. Part No.
M85049/88-13W03

Mouser Part No
523-85049/88-13W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

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Datasheet

199In Stock

2,000On Order

$58.51

$52.78

$47.74

$45.86

View

Min.: 1
Mult.: 1

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

M85049/88-17W02
Amphenol PCD
1: $70.45
126In Stock
505Expected 18/8/2026

Mfr. Part No.
M85049/88-17W02

Mouser Part No
523-85049/88-17W02

Amphenol PCD

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

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Datasheet

126In Stock

505Expected 18/8/2026

$70.45

$63.32

$59.28

$56.51

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19

M85049/88-19W03
Amphenol PCD
1: $64.48
205In Stock
275Expected 17/8/2026

Mfr. Part No.
M85049/88-19W03

Mouser Part No
523-85049/88-19W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19

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Datasheet

205In Stock

275Expected 17/8/2026

$64.48

$57.70

$55.26

$51.80

View

Min.: 1
Mult.: 1

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

M85049/88-21W03
Amphenol PCD
1: $69.59
373In Stock
925On Order

Mfr. Part No.
M85049/88-21W03

Mouser Part No
523-85049/88-21W03

Amphenol PCD

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

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Datasheet

373In Stock

925On Order

$69.59

$59.76

$59.06

$57.16

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-23W03
Amphenol PCD
1: $79.30
343In Stock
250Expected 29/9/2026

Mfr. Part No.
M85049/88-23W03

Mouser Part No
523-85049/88-23W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

343In Stock

250Expected 29/9/2026

$79.30

$65.20

$62.23

$61.61

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-25W02
Amphenol PCD
1: $76.19
30In Stock
75Expected 18/9/2026

Mfr. Part No.
M85049/88-25W02

Mouser Part No
523-85049/88-25W02

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

Learn More

Datasheet

30In Stock

75Expected 18/9/2026

$76.19

$64.76

$60.70

$55.04

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-13W03
Amphenol PCD
1: $81.46
94In Stock

Mfr. Part No.
M85049/89-13W03

Mouser Part No
523-85049/89-13W03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

94In Stock

$81.46

$74.13

$72.45

$70.96

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 15

M85049/89-15W02
Amphenol PCD
1: $94.87
36In Stock

Mfr. Part No.
M85049/89-15W02

Mouser Part No
523-85049/89-15W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 15

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Datasheet

36In Stock

$94.87

$82.29

$82.04

$77.97

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17

M85049/89-17W03
Amphenol PCD
1: $98.97
114In Stock

Mfr. Part No.
M85049/89-17W03

Mouser Part No
523-85049/89-17W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17

Learn More

Datasheet

114In Stock

$98.97

$86.32

$79.32

$75.53

$71.93

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 19

M85049/89-19W03
Amphenol PCD
1: $101.46
41In Stock
100On Order

Mfr. Part No.
M85049/89-19W03

Mouser Part No
523-85049/89-19W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 19

Learn More

Datasheet

41In Stock

100On Order

$101.46

$87.12

$81.67

$77.78

$74.07

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-21W03
Amphenol PCD
1: $104.50
31In Stock

Mfr. Part No.
M85049/89-21W03

Mouser Part No
523-85049/89-21W03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

Learn More

Datasheet

31In Stock

$104.50

$89.66

$84.06

$80.05

$76.23

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

M85049/90-13W02
Amphenol PCD
1: $93.89
90In Stock

Mfr. Part No.
M85049/90-13W02

Mouser Part No
523-85049/90-13W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

Learn More

Datasheet

90In Stock

$93.89

$85.84

$81.23

$77.56

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-15W02
Amphenol PCD
1: $106.39
24In Stock

Mfr. Part No.
M85049/90-15W02

Mouser Part No
523-85049/90-15W02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

Learn More

Datasheet

24In Stock

$106.39

$88.52

$85.00

$83.64

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15

M85049/90-15W03
Amphenol PCD
1: $88.05
65In Stock
300Expected 18/8/2026

Mfr. Part No.
M85049/90-15W03

Mouser Part No
523-85049/90-15W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15

Learn More

Datasheet

65In Stock

300Expected 18/8/2026

$88.05

$79.86

$77.68

$75.09

$73.98

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17

M85049/90-17W03
Amphenol PCD
1: $113.71
169In Stock

Mfr. Part No.
M85049/90-17W03

Mouser Part No
523-85049/90-17W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17

Learn More

Datasheet

169In Stock

$113.71

$96.83

$90.78

$88.54

$82.31

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-21W02
Amphenol PCD
1: $179.45
97In Stock

Mfr. Part No.
M85049/90-21W02

Mouser Part No
523-85049/90-21W02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

Learn More

Datasheet

97In Stock

$179.45

$171.14

$140.52

$136.80

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

M85049/90-23W02
Amphenol PCD
1: $127.57
21In Stock

Mfr. Part No.
M85049/90-23W02

Mouser Part No
523-85049/90-23W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

Learn More

Datasheet

21In Stock

$127.57

$113.95

$103.71

$98.78

$94.07

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

M85049/90-23W03
Amphenol PCD
1: $127.26
31In Stock
50Expected 15/10/2026

Mfr. Part No.
M85049/90-23W03

Mouser Part No
523-85049/90-23W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 23

Learn More

Datasheet

31In Stock

50Expected 15/10/2026

$127.26

$110.65

$103.71

$98.78

$94.07

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR RA OD CAD SZ 9

M85049/90-9W03
Amphenol PCD
1: $84.92
86In Stock
300On Order

Mfr. Part No.
M85049/90-9W03

Mouser Part No
523-85049/90-9W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR RA OD CAD SZ 9

Learn More

Datasheet

86In Stock

300On Order

$84.92

$81.10

$77.23

$71.93

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/88-11L03
Amphenol PCD
1: $177.98
24In Stock

Mfr. Part No.
M85049/88-11L03

Mouser Part No
523-M85049/88-11L03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

24In Stock

$177.98

$167.47

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; ENP over Composite

M85049/88-13M03
Amphenol PCD
1: $154.24
46In Stock

Mfr. Part No.
M85049/88-13M03

Mouser Part No
523-M85049/88-13M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; ENP over Composite

Learn More

Datasheet

46In Stock

$154.24

$144.79

$130.55

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/88-15J03
Amphenol PCD
1: $161.83
22In Stock

Mfr. Part No.
M85049/88-15J03

Mouser Part No
523-M85049/88-15J03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

22In Stock

$161.83

$151.71

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

M85049/89-11J03
Amphenol PCD
1: $180.36
25In Stock

Mfr. Part No.
M85049/89-11J03

Mouser Part No
523-M85049/89-11J03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite

Learn More

Datasheet

25In Stock

$180.36

$169.66

$154.29

View

Min.: 1
Mult.: 1

Self Locking Connectors

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