.hide-partial { max-height: none; } .show-more { display: none; }

Self Locking Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 23,245

Applied Filters:

Mating Style = Self Locking

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circular MIL Spec Connector 18P RCPT SZ 15 PIN WL MNT

D38999/20MD18PN
Amphenol Aerospace
1: $159.20
47In Stock

Mfr. Part #
D38999/20MD18PN

Mouser Part #
654-D38999/20MD18PN

Amphenol Aerospace

Circular MIL Spec Connector 18P RCPT SZ 15 PIN WL MNT

Learn More

Datasheet

47In Stock

$159.20

$142.91

Min.: 1
Mult.: 1

Circular MIL Spec Connector RECEPT

D38999/20MD19PA
Amphenol Aerospace
1: $117.83
52In Stock

Mfr. Part #
D38999/20MD19PA

Mouser Part #
654-D38999/20MD19PA

Amphenol Aerospace

Circular MIL Spec Connector RECEPT

Learn More

Datasheet

52In Stock

$117.83

Min.: 1
Mult.: 1

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

D38999/20MG41PN
Amphenol Aerospace
1: $154.49
35In Stock

Mfr. Part #
D38999/20MG41PN

Mouser Part #
654-D38999/20MG41PN

Amphenol Aerospace

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

Learn More

Datasheet

35In Stock

$154.49

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P jam nut pin sz 17

D38999/24ME6PN
Amphenol Aerospace
1: $219.41
14In Stock

Mfr. Part #
D38999/24ME6PN

Mouser Part #
654-D38999/24ME6PN

Amphenol Aerospace

Circular MIL Spec Connector 6P jam nut pin sz 17

Learn More

Datasheet

14In Stock

$219.41

$219.25

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P PLG SZ 13 SKT CBL MNT

D38999/26JC35SA
Amphenol Aerospace
1: $117.59
23In Stock

Mfr. Part #
D38999/26JC35SA

Mouser Part #
654-D38999/26JC35SA

Amphenol Aerospace

Circular MIL Spec Connector 22P PLG SZ 13 SKT CBL MNT

Learn More

Datasheet

23In Stock

$117.59

Min.: 1
Mult.: 1

Circular MIL Spec Connector 4P ST PLUG SZ 13

D38999/26JC4PN
Amphenol Aerospace
1: $142.45
14In Stock

Mfr. Part #
D38999/26JC4PN

Mouser Part #
654-D38999/26JC4PN

Amphenol Aerospace

Circular MIL Spec Connector 4P ST PLUG SZ 13

Learn More

Datasheet

14In Stock

$142.45

Min.: 1
Mult.: 1

Circular MIL Spec Connector 12P SIZE 15 STRAIGHT PLUG PIN

D38999/26JD97PN
Amphenol Aerospace
1: $165.54
25In Stock

Mfr. Part #
D38999/26JD97PN

Mouser Part #
654-D38999/26JD97PN

Amphenol Aerospace

Circular MIL Spec Connector 12P SIZE 15 STRAIGHT PLUG PIN

Learn More

Datasheet

25In Stock

$165.54

Min.: 1
Mult.: 1

Circular MIL Spec Connector 61P ST PLUG PIN SZ 25

D38999/26JJ61PN
Amphenol Aerospace
1: $205.37
25In Stock

Mfr. Part #
D38999/26JJ61PN

Mouser Part #
654-D38999/26JJ61PN

Amphenol Aerospace

Circular MIL Spec Connector 61P ST PLUG PIN SZ 25

Learn More

Datasheet

25In Stock

$205.37

Min.: 1
Mult.: 1

Circular MIL Spec Connector 41P PLG SZ 21 SKT CBL MNT

D38999/26MG41SN
Amphenol Aerospace
1: $174.38
38In Stock

Mfr. Part #
D38999/26MG41SN

Mouser Part #
654-D38999/26MG41SN

Amphenol Aerospace

Circular MIL Spec Connector 41P PLG SZ 21 SKT CBL MNT

Learn More

Datasheet

38In Stock

$174.38

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P PLG SZ 23 SKT CBL MNT

D38999/26MH35SA
Amphenol Aerospace
1: $226.59
28In Stock

Mfr. Part #
D38999/26MH35SA

Mouser Part #
654-D38999/26MH35SA

Amphenol Aerospace

Circular MIL Spec Connector 100P PLG SZ 23 SKT CBL MNT

Learn More

Datasheet

28In Stock

$226.59

$211.67

$208.91

Min.: 1
Mult.: 1

Circular MIL Spec Connector 55P SZ 17 PLUG CBL MNT PIN

D38999/26SE35PN
Amphenol Aerospace
1: $170.70
10In Stock

Mfr. Part #
D38999/26SE35PN

Mouser Part #
654-D38999/26SE35PN

Amphenol Aerospace

Circular MIL Spec Connector 55P SZ 17 PLUG CBL MNT PIN

Learn More

Datasheet

10In Stock

$170.70

$168.15

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SZ 17 PLUG CBL MNT SKT

D38999/26SE6SN
Amphenol Aerospace
1: $151.07
24In Stock

Mfr. Part #
D38999/26SE6SN

Mouser Part #
654-D38999/26SE6SN

Amphenol Aerospace

Circular MIL Spec Connector 6P SZ 17 PLUG CBL MNT SKT

Learn More

Datasheet

24In Stock

$151.07

$149.56

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 3P Sz 16 Crimp Strt Cable Mount Plug

MS3459L16-10S
Amphenol Aerospace
1: $249.33
7In Stock

Mfr. Part #
MS3459L16-10S

Mouser Part #
654-MS3459L16-10S

Amphenol Aerospace

Circular MIL Spec Connector 3P Sz 16 Crimp Strt Cable Mount Plug

Learn More

Datasheet

7In Stock

$249.33

$238.48

Min.: 1
Mult.: 1

Circular MIL Spec Connector PLG SELF LOCK COUPLE NUT 4P SOCKET

MS3459W36-5S
Amphenol Aerospace
1: $1,052.36
2In Stock

Mfr. Part #
MS3459W36-5S

Mouser Part #
654-MS3459W36-5S

Amphenol Aerospace

Circular MIL Spec Connector PLG SELF LOCK COUPLE NUT 4P SOCKET

Learn More

Datasheet

2In Stock

$1,052.36

$935.04

Quote

Min.: 1
Mult.: 1

Standard Circular Connector

TV06RQW258S
Amphenol Aerospace
1: $2,194.72
1In Stock

Mfr. Part #
TV06RQW258S

Mouser Part #
654-TV06RQW258S

Amphenol Aerospace

Standard Circular Connector

Datasheet

1In Stock

$2,194.72

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: $61.56
3In Stock

Mfr. Part #
M85049/85-10ZP02

Mouser Part #
523-M85049/85-10ZP02

Amphenol PCD

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

Learn More

Datasheet

3In Stock

$61.56

$54.49

$45.76

$43.61

View

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters TXR21AB00-2214AI

TXR21AB00-2214AI
TE Connectivity / Raychem
1: $276.38
42In Stock

Mfr. Part #
TXR21AB00-2214AI

Mouser Part #
571-TXR21AB00-2214AI

TE Connectivity / Raychem

Circular MIL Spec Strain Reliefs & Adapters TXR21AB00-2214AI

Datasheet

42In Stock

$276.38

$250.38

$241.40

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ20 CAD STR TINEL-LOCK

TXR40AB00-2016AI
TE Connectivity / Raychem
1: $224.19
48In Stock

Mfr. Part #
TXR40AB00-2016AI

Mouser Part #
650-TXR40AB00-2016AI

TE Connectivity / Raychem

Circular MIL Spec Strain Reliefs & Adapters ADPTR RING SZ20 CAD STR TINEL-LOCK

Datasheet

48In Stock

$224.19

$219.71

$215.32

$157.32

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells ADPTR RING SZ16 CAD STR TINEL-LOCK

TXR54AB00-1610AI
TE Connectivity / Raychem
1: $162.77
49In Stock
10On Order

Mfr. Part #
TXR54AB00-1610AI

Mouser Part #
650-TXR54AB00-1610AI

TE Connectivity / Raychem

Circular MIL Spec Backshells ADPTR RING SZ16 CAD STR TINEL-LOCK

Datasheet

49In Stock

10On Order

$162.77

$149.39

$143.65

$138.78

View

Min.: 1
Mult.: 1

Standard Circular Connector 9P SZ 9 HD Straight Plug Socket Contact

TV06RW9-9S
Amphenol Aerospace
1: $351.48
24In Stock
23Expected 12/14/2026

Mfr. Part #
TV06RW9-9S

Mouser Part #
654-TV06RW9-9S

Amphenol Aerospace

Standard Circular Connector 9P SZ 9 HD Straight Plug Socket Contact

Datasheet

24In Stock

23Expected 12/14/2026

$351.48

$345.28

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 45 DEG NIC SZ 12

M85049/57G12N
Amphenol PCD
1: $23.71
33In Stock

Mfr. Part #
M85049/57G12N

Mouser Part #
523-85049/57G12N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL QCK CLAMP 45 DEG NIC SZ 12

Learn More

Datasheet

33In Stock

$23.71

$23.70

$23.68

$23.41

Min.: 1
Mult.: 1

Circular MIL Spec Connector 53P RCPT SZ 23 PIN WL MNT

D38999/20FH53PN
Amphenol Aerospace
1: $134.40
9In Stock

Mfr. Part #
D38999/20FH53PN

Mouser Part #
654-D38999/20FH53PN

Amphenol Aerospace

Circular MIL Spec Connector 53P RCPT SZ 23 PIN WL MNT

Learn More

Datasheet

9In Stock

$134.40

$129.67

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 10C 10#20 PIN RECP ZNI

D38999/24ZC98PN
Amphenol Aerospace
1: $128.81
10In Stock

Mfr. Part #
D38999/24ZC98PN

Mouser Part #
654-D38999/24ZC98PN

Amphenol Aerospace

Circular MIL Spec Connector TV 10C 10#20 PIN RECP ZNI

Datasheet

10In Stock

$128.81

Min.: 1
Mult.: 1

Circular MIL Spec Connector PLUG

D38999/26FH55SE
Amphenol Aerospace
1: $163.27
13In Stock

Mfr. Part #
D38999/26FH55SE

Mouser Part #
654-D38999/26FH55SE

Amphenol Aerospace

Circular MIL Spec Connector PLUG

Datasheet

13In Stock

$163.27

$140.98

$140.61

Min.: 1
Mult.: 1

Circular MIL Spec Strain Reliefs & Adapters 124 Backshell Strain Relief Clamp

M85049/124S09Z
Amphenol PCD
1: $50.96
30In Stock

Mfr. Part #
M85049/124S09Z

Mouser Part #
523-M85049/124S09Z

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 124 Backshell Strain Relief Clamp

Learn More

Datasheet

30In Stock

$50.96

$48.80

$42.26

$39.52

View

Min.: 1
Mult.: 1

Self Locking Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support