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Self Locking Connectors

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Part #

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

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Datasheet

22In Stock

$161.83

$151.71

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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

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Datasheet

25In Stock

$180.36

$169.66

$154.29

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Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; 45; CAD over Composite

M85049/89-11L03
Amphenol PCD
1: $185.11
22In Stock

Mfr. Part No.
M85049/89-11L03

Mouser Part No
523-M85049/89-11L03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 45; CAD over Composite

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Datasheet

22In Stock

$185.11

$174.01

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; 45; ENP over Composite

M85049/89-11M03
Amphenol PCD
1: $185.11
13In Stock

Mfr. Part No.
M85049/89-11M03

Mouser Part No
523-M85049/89-11M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 45; ENP over Composite

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Datasheet

13In Stock

$185.11

$174.01

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Min.: 1
Mult.: 1

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

M85049/90-11J03
Amphenol PCD
1: $216.46
23In Stock

Mfr. Part No.
M85049/90-11J03

Mouser Part No
523-M85049/90-11J03

Amphenol PCD

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

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Datasheet

23In Stock

$216.46

$202.79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; 90; CAD over Composite

M85049/90-11L03
Amphenol PCD
1: $222.14
25In Stock

Mfr. Part No.
M85049/90-11L03

Mouser Part No
523-M85049/90-11L03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 90; CAD over Composite

Learn More

Datasheet

25In Stock

$222.14

$208.00

$191.15

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell; Band Lock; 90; ENP over Composite

M85049/90-11M03
Amphenol PCD
1: $222.14
75In Stock

Mfr. Part No.
M85049/90-11M03

Mouser Part No
523-M85049/90-11M03

Amphenol PCD

Circular MIL Spec Backshells Backshell; Band Lock; 90; ENP over Composite

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Datasheet

75In Stock

$222.14

$208.00

$191.15

$189.46

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/90-13M03
Amphenol PCD
1: $180.78
23In Stock

Mfr. Part No.
M85049/90-13M03

Mouser Part No
523-M85049/90-13M03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

23In Stock

$180.78

$179.64

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/85-12Z02
Amphenol PCD
1: $74.83
48In Stock

Mfr. Part No.
M85049/85-12Z02

Mouser Part No
523-M8504985-12Z02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

48In Stock

$74.83

$68.33

$66.83

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

M85049/88-13Z02
Amphenol PCD
1: $66.44
101In Stock
75Expected 8/10/2026

Mfr. Part No.
M85049/88-13Z02

Mouser Part No
523-M8504988-13Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

Learn More

Datasheet

101In Stock

75Expected 8/10/2026

$66.44

$56.47

$52.93

$50.66

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-17Z03
Amphenol PCD
1: $67.65
297In Stock
1,050On Order

Mfr. Part No.
M85049/88-17Z03

Mouser Part No
523-M8504988-17Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

297In Stock

1,050On Order

$67.65

$58.06

$56.33

$53.64

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-19Z03
Amphenol PCD
1: $79.19
288In Stock

Mfr. Part No.
M85049/88-19Z03

Mouser Part No
523-M8504988-19Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

288In Stock

$79.19

$68.65

$68.64

$65.38

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

M85049/88-25Z03
Amphenol PCD
1: $100.99
32In Stock

Mfr. Part No.
M85049/88-25Z03

Mouser Part No
523-M8504988-25Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL

Learn More

Datasheet

32In Stock

$100.99

$85.86

$80.48

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-9Z03
Amphenol PCD
1: $76.95
355In Stock
2,150On Order

Mfr. Part No.
M85049/88-9Z03

Mouser Part No
523-M8504988-9Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

355In Stock

2,150On Order

$76.95

$76.21

$70.96

$70.86

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/89-17Z03
Amphenol PCD
1: $105.35
69In Stock

Mfr. Part No.
M85049/89-17Z03

Mouser Part No
523-M8504989-17Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

69In Stock

$105.35

$97.77

$90.21

$88.47

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-11Z03
Amphenol PCD
1: $109.62
29In Stock
225On Order

Mfr. Part No.
M85049/90-11Z03

Mouser Part No
523-M8504990-11Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

29In Stock

225On Order

$109.62

$101.56

$99.39

$95.92

$95.31

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL;BAND LOCK;BZN

M85049/90-13Z02
Amphenol PCD
1: $113.64
97In Stock

Mfr. Part No.
M85049/90-13Z02

Mouser Part No
523-M8504990-13Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL;BAND LOCK;BZN

Learn More

Datasheet

97In Stock

$113.64

$105.14

$103.03

$99.44

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-15Z02
Amphenol PCD
1: $119.14
36In Stock
25Expected 6/11/2026

Mfr. Part No.
M85049/90-15Z02

Mouser Part No
523-M8504990-15Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

36In Stock

25Expected 6/11/2026

$119.14

$102.41

$95.99

$91.41

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Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

M85049/90-23Z03
Amphenol PCD
1: $137.77
25In Stock

Mfr. Part No.
M85049/90-23Z03

Mouser Part No
523-M8504990-23Z03

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters Backshell;Band lock;BZN

Learn More

Datasheet

25In Stock

$137.77

$129.77

$117.35

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/90-9Z03
Amphenol PCD
1: $92.36
72In Stock

Mfr. Part No.
M85049/90-9Z03

Mouser Part No
523-M8504990-9Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Learn More

Datasheet

72In Stock

$92.36

$78.51

$73.59

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Min.: 1
Mult.: 1

Circular MIL Spec Connector SHELL 9 6 PIN W MNT RECPT CRMP

D38999/20FA35PN
Amphenol Aerospace
1: $235.09
171In Stock
104Expected 27/10/2026

Mfr. Part No.
D38999/20FA35PN

Mouser Part No
654-D38999/20FA35PN

Amphenol Aerospace

Circular MIL Spec Connector SHELL 9 6 PIN W MNT RECPT CRMP

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Datasheet

171In Stock

104Expected 27/10/2026

$235.09

$85.15

$81.87

$70.00

$64.89

Min.: 1
Mult.: 1

Circular MIL Spec Connector 3P FM SZ 9 PIN WL MNT

D38999/20FA98PN
Amphenol Aerospace
1: $138.05
141In Stock

Mfr. Part No.
D38999/20FA98PN

Mouser Part No
654-D38999/20FA98PN

Amphenol Aerospace

Circular MIL Spec Connector 3P FM SZ 9 PIN WL MNT

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Datasheet

141In Stock

$138.05

$124.44

$99.92

$88.10

$74.05

Min.: 1
Mult.: 1

Circular MIL Spec Connector 2P SIZE 11 WALL MOUNT RECEPTACLE SKT

D38999/20FB2SN
Amphenol Aerospace
1: $111.81
84In Stock

Mfr. Part No.
D38999/20FB2SN

Mouser Part No
654-D38999/20FB2SN

Amphenol Aerospace

Circular MIL Spec Connector 2P SIZE 11 WALL MOUNT RECEPTACLE SKT

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Datasheet

84In Stock

$111.81

$91.19

$83.68

$76.73

$69.16

Min.: 1
Mult.: 1

Circular MIL Spec Connector MS/TV WALL MOUNTS

D38999/20FE35SB
Amphenol Aerospace
1: $222.46
12In Stock

Mfr. Part No.
D38999/20FE35SB

Mouser Part No
654-D38999/20FE35SB

Amphenol Aerospace

Circular MIL Spec Connector MS/TV WALL MOUNTS

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Datasheet

12In Stock

$222.46

$183.86

$159.39

$156.06

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P SIZE 23 WALL MOUNT RECEPTACLE PIN

D38999/20FH35AB
Amphenol Aerospace
1: $118.80
44In Stock

Mfr. Part No.
D38999/20FH35AB

Mouser Part No
654-D38999/20FH35AB

Amphenol Aerospace

Circular MIL Spec Connector 100P SIZE 23 WALL MOUNT RECEPTACLE PIN

Learn More

Datasheet

44In Stock

$118.80

$110.27

Min.: 1
Mult.: 1

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