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Self Locking Connectors

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Part #

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

M85049/85-18ZP02
Amphenol PCD
1: $97.43
31In Stock

Mfr. Part No.
M85049/85-18ZP02

Mouser Part No
523-M85049/85-18ZP02

Amphenol PCD

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

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Datasheet

31In Stock

$97.43

$73.90

$72.43

$70.43

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Min.: 1
Mult.: 1

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

M85049/88-25ZP02
Amphenol PCD
1: $119.88
53In Stock

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

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Datasheet

53In Stock

$119.88

$104.37

$89.13

$86.62

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Min.: 1
Mult.: 1

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

M85049/88-21ZP02
Amphenol PCD
1: $104.30
32In 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

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Datasheet

32In Stock

$104.30

$90.32

$71.63

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-10ZP03
Amphenol PCD
1: $78.50
34In Stock

Mfr. Part No.
M85049/82-10ZP03

Mouser Part No
523-M85049/82-10ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

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Datasheet

34In Stock

$78.50

$67.39

$62.41

$60.63

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

M85049/85-12ZP01
Amphenol PCD
1: $85.33
40In Stock

Mfr. Part No.
M85049/85-12ZP01

Mouser Part No
523-M85049/85-12ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

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Datasheet

40In Stock

$85.33

$85.27

$64.65

$64.64

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P SIZE 25 JAM NUT RECEPTACLE SKT

D38999/24FJ35SA
Amphenol Aerospace
1: $718.39
43In Stock

Mfr. Part No.
D38999/24FJ35SA

Mouser Part No
654-D38999/24FJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P SIZE 25 JAM NUT RECEPTACLE SKT

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Datasheet

43In Stock

$718.39

Min.: 1
Mult.: 1

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

M85049/85-16ZP02
Amphenol PCD
1: $82.29
38In 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

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Datasheet

38In Stock

$82.29

$71.36

$65.89

$64.99

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

D38999/20FJ35SA
Amphenol Aerospace
1: $639.12
35In Stock

Mfr. Part No.
D38999/20FJ35SA

Mouser Part No
654-D38999/20FJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

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Datasheet

35In Stock

$639.12

Min.: 1
Mult.: 1

Circular MIL Spec Connector 2P ST PLUG PIN SZ 11

D38999/26FB2PN
Amphenol Aerospace
1: $346.68
104In Stock

Mfr. Part No.
D38999/26FB2PN

Mouser Part No
654-D38999/26FB2PN

Amphenol Aerospace

Circular MIL Spec Connector 2P ST PLUG PIN SZ 11

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Datasheet

104In Stock

$346.68

$222.70

$217.14

Min.: 1
Mult.: 1

Circular MIL Spec Connector 41P FM SZ 21 PIN PNL MNT

D38999/24FG41PN
Amphenol Aerospace
1: $330.89
91In Stock

Mfr. Part No.
D38999/24FG41PN

Mouser Part No
654-D38999/24FG41PN

Amphenol Aerospace

Circular MIL Spec Connector 41P FM SZ 21 PIN PNL MNT

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Datasheet

91In Stock

$330.89

$312.30

Min.: 1
Mult.: 1

Circular MIL Spec Connector SZ 23;100 PIN CRIMP WL MNT RECPT

D38999/20WH35SN
Amphenol Aerospace
1: $560.29
105In Stock

Mfr. Part No.
D38999/20WH35SN

Mouser Part No
654-D3899920WH35SN

Amphenol Aerospace

Circular MIL Spec Connector SZ 23;100 PIN CRIMP WL MNT RECPT

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Datasheet

105In Stock

$560.29

$491.59

$338.69

Min.: 1
Mult.: 1

Circular MIL Spec Connector 39P FM SZ 21 PIN WL MNT

D38999/20FG39PN
Amphenol Aerospace
1: $256.69
96In Stock

Mfr. Part No.
D38999/20FG39PN

Mouser Part No
654-D38999/20FG39PN

Amphenol Aerospace

Circular MIL Spec Connector 39P FM SZ 21 PIN WL MNT

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Datasheet

96In Stock

$256.69

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 23

M85049/89-23W03
Amphenol PCD
1: $103.78
576In Stock

Mfr. Part No.
M85049/89-23W03

Mouser Part No
523-85049/89-23W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 23

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Datasheet

576In Stock

$103.78

$91.65

$89.18

$86.16

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 79P FM SZ 21 PIN PNL MNT

D38999/24WG35PN
Amphenol Aerospace
1: $370.98
101In Stock

Mfr. Part No.
D38999/24WG35PN

Mouser Part No
654-D38999/24WG35PN

Amphenol Aerospace

Circular MIL Spec Connector 79P FM SZ 21 PIN PNL MNT

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Datasheet

101In Stock

$370.98

Min.: 1
Mult.: 1

Circular MIL Spec Connector 21P RCPT SZ 23 SKT PNL MNT

D38999/24WH21SN
Amphenol Aerospace
1: $405.77
55In Stock

Mfr. Part No.
D38999/24WH21SN

Mouser Part No
654-D38999/24WH21SN

Amphenol Aerospace

Circular MIL Spec Connector 21P RCPT SZ 23 SKT PNL MNT

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Datasheet

55In Stock

$405.77

$394.35

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 12C 8#20 4#16 SKT J/N RECP

D38999/24FD97SA
Amphenol Aerospace
1: $297.98
96In Stock

Mfr. Part No.
D38999/24FD97SA

Mouser Part No
654-D38999/24FD97SA

Amphenol Aerospace

Circular MIL Spec Connector TV 12C 8#20 4#16 SKT J/N RECP

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Datasheet

96In Stock

$297.98

Min.: 1
Mult.: 1

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

M85049/85-12ZP02
Amphenol PCD
1: $86.97
15In 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

15In Stock

$86.97

$60.64

Quote

Min.: 1
Mult.: 1

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

M85049/85-10ZP02
Amphenol PCD
1: $83.72
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

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Datasheet

6In Stock

$83.72

$73.63

$58.58

$58.40

View

Min.: 1
Mult.: 1

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

M85049/88-19ZP02
Amphenol PCD
1: $100.78
16In 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

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Datasheet

16In Stock

$100.78

$69.41

Quote

Min.: 1
Mult.: 1

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

M85049/82-16ZP02
Amphenol PCD
1: $97.39
11In 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

11In Stock

$97.39

$67.27

Quote

Min.: 1
Mult.: 1

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

M85049/82-12ZP03
Amphenol PCD
1: $90.98
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

$90.98

$79.21

$63.21

Quote

Min.: 1
Mult.: 1

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

M85049/85-08ZP02
Amphenol PCD
1: $80.62
8In Stock
25Expected 28/7/2026

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

8In Stock

25Expected 28/7/2026

$80.62

$70.88

$56.59

Quote

Min.: 1
Mult.: 1

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

M85049/82-12ZP02
Amphenol PCD
1: $90.98
15In Stock

Mfr. Part No.
M85049/82-12ZP02

Mouser Part No
523-M85049/82-12ZP02

Amphenol PCD

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

Learn More

Datasheet

15In Stock

$90.98

$67.65

$65.78

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-14ZP02
Amphenol PCD
1: $83.40
25In Stock

Mfr. Part No.
M85049/85-14ZP02

Mouser Part No
523-M85049/85-14ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

25In Stock

$83.40

$78.13

$62.78

Quote

Min.: 1
Mult.: 1

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

M85049/85-16ZP01
Amphenol PCD
1: $93.80
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

$93.80

$64.99

Quote

Min.: 1
Mult.: 1

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