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Self Locking Connectors

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Part #

Circular MIL Spec Connector 79P st WL mnt sz 21

D38999/20FG35PA
Amphenol Aerospace
1: £102.03
7In Stock
12Expected 21/09/2026

Mfr. Part No.
D38999/20FG35PA

Mouser Part No
654-D38999/20FG35PA

Amphenol Aerospace

Circular MIL Spec Connector 79P st WL mnt sz 21

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Datasheet

7In Stock

12Expected 21/09/2026

£102.03

£70.42

£68.64

Min.: 1
Mult.: 1

Circular MIL Spec Connector RCP W/M MTL ENI 2141SA

D38999/20FG41SA
Amphenol Aerospace
1: £159.09
3In Stock

Mfr. Part No.
D38999/20FG41SA

Mouser Part No
654-D38999/20FG41SA

Amphenol Aerospace

Circular MIL Spec Connector RCP W/M MTL ENI 2141SA

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Datasheet

3In Stock

£159.09

£68.98

£68.75

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 4C 4#8 COAX SKT RECP NI

D38999/20FG75SN
Amphenol Aerospace
1: £238.36
22In Stock

Mfr. Part No.
D38999/20FG75SN

Mouser Part No
654-D38999/20FG75SN

Amphenol Aerospace

Circular MIL Spec Connector TV 4C 4#8 COAX SKT RECP NI

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Datasheet

22In Stock

£238.36

£211.76

Min.: 1
Mult.: 1

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

D38999/20FH21SN
Amphenol Aerospace
1: £99.23
10In Stock
100Expected 31/08/2026

Mfr. Part No.
D38999/20FH21SN

Mouser Part No
654-D38999/20FH21SN

Amphenol Aerospace

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

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Datasheet

10In Stock

100Expected 31/08/2026

£99.23

£89.08

£85.66

£84.95

Min.: 1
Mult.: 1

Circular MIL Spec Connector 100P Size 20 Wall Mount Recept Pin

D38999/20FH35PD
Amphenol Aerospace
1: £115.54
4In Stock

Mfr. Part No.
D38999/20FH35PD

Mouser Part No
654-D38999/20FH35PD

Amphenol Aerospace

Circular MIL Spec Connector 100P Size 20 Wall Mount Recept Pin

Datasheet

4In Stock

£115.54

£111.32

£98.24

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P WL MNT PIN SZ 25

D38999/20FJ35PB
Amphenol Aerospace
1: £119.75
2In Stock

Mfr. Part No.
D38999/20FJ35PB

Mouser Part No
654-D38999/20FJ35PB

Amphenol Aerospace

Circular MIL Spec Connector 128P WL MNT PIN SZ 25

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Datasheet

2In Stock

£119.75

£109.90

£105.68

£102.14

£96.50

Min.: 1
Mult.: 1

Circular MIL Spec Connector TRI-START ALUMINUM

D38999/20FJ35SN
Amphenol Aerospace
1: £178.25
1In Stock
125On Order

Mfr. Part No.
D38999/20FJ35SN

Mouser Part No
654-D38999/20FJ35SN

Amphenol Aerospace

Circular MIL Spec Connector TRI-START ALUMINUM

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Datasheet

1In Stock

125On Order

£178.25

£147.25

£145.69

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8P Size 20 Wall Mount Recept Socket

D38999/20FJ8SB
Amphenol Aerospace
1: £628.47
9In Stock

Mfr. Part No.
D38999/20FJ8SB

Mouser Part No
654-D38999/20FJ8SB

Amphenol Aerospace

Circular MIL Spec Connector 8P Size 20 Wall Mount Recept Socket

Datasheet

9In Stock

£628.47

Min.: 1
Mult.: 1

Circular MIL Spec Connector 12P Sz 15 Wall Mount Socket Receptacle

D38999/20WD97SB
Amphenol Aerospace
1: £115.59
2In Stock

Mfr. Part No.
D38999/20WD97SB

Mouser Part No
654-D38999/20WD97SB

Amphenol Aerospace

Circular MIL Spec Connector 12P Sz 15 Wall Mount Socket Receptacle

Datasheet

2In Stock

£115.59

£106.51

£102.41

£96.33

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 6C 6#22D SKT RECP ZNI

D38999/20ZA35SN
Amphenol Aerospace
1: £88.09
9In Stock

Mfr. Part No.
D38999/20ZA35SN

Mouser Part No
654-D38999/20ZA35SN

Amphenol Aerospace

Circular MIL Spec Connector TV 6C 6#22D SKT RECP ZNI

Datasheet

9In Stock

£88.09

£58.04

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 2C 2#16 PIN RECP ZNI

D38999/20ZB2SN
Amphenol Aerospace
1: £68.47
3In Stock
51Expected 02/09/2026

Mfr. Part No.
D38999/20ZB2SN

Mouser Part No
654-D38999/20ZB2SN

Amphenol Aerospace

Circular MIL Spec Connector TV 2C 2#16 PIN RECP ZNI

Datasheet

3In Stock

51Expected 02/09/2026

£68.47

£65.29

£58.62

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 4C 4#16 SKT RECP ZNI

D38999/20ZC4SN
Amphenol Aerospace
1: £139.96
19In Stock

Mfr. Part No.
D38999/20ZC4SN

Mouser Part No
654-D38999/20ZC4SN

Amphenol Aerospace

Circular MIL Spec Connector TV 4C 4#16 SKT RECP ZNI

Datasheet

19In Stock

£139.96

£73.32

£49.47

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 5C 5#16 SKT RECP ZNI

D38999/20ZD5SN
Amphenol Aerospace
1: £77.94
2In Stock

Mfr. Part No.
D38999/20ZD5SN

Mouser Part No
654-D38999/20ZD5SN

Amphenol Aerospace

Circular MIL Spec Connector TV 5C 5#16 SKT RECP ZNI

Datasheet

2In Stock

£77.94

£71.08

£68.35

£66.06

£62.41

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P RCPT SZ 9 PIN PNL MNT

D38999/24FA35PN
Amphenol Aerospace
1: £65.78
7In Stock
100Expected 26/10/2026

Mfr. Part No.
D38999/24FA35PN

Mouser Part No
654-D38999/24FA35PN

Amphenol Aerospace

Circular MIL Spec Connector 6P RCPT SZ 9 PIN PNL MNT

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Datasheet

7In Stock

100Expected 26/10/2026

£65.78

£55.99

£52.49

£49.99

£48.21

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 2C 2#16 PIN J/N RECP

D38999/24FB2SA
Amphenol Aerospace
1: £138.62
18In Stock

Mfr. Part No.
D38999/24FB2SA

Mouser Part No
654-D38999/24FB2SA

Amphenol Aerospace

Circular MIL Spec Connector TV 2C 2#16 PIN J/N RECP

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Datasheet

18In Stock

£138.62

£119.68

£110.88

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 2C 2#16 PIN J/N RECP

D38999/24FB2SN
Amphenol Aerospace
1: £138.13
2In Stock
100Expected 23/10/2026

Mfr. Part No.
D38999/24FB2SN

Mouser Part No
654-D38999/24FB2SN

Amphenol Aerospace

Circular MIL Spec Connector TV 2C 2#16 PIN J/N RECP

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Datasheet

2In Stock

100Expected 23/10/2026

£138.13

£119.26

£114.99

£110.46

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P SKT CRIMP RCPT JAM NUT R/MT w/seal

D38999/24FB35SC
Amphenol Aerospace
1: £78.88
1In Stock

Mfr. Part No.
D38999/24FB35SC

Mouser Part No
654-D38999/24FB35SC

Amphenol Aerospace

Circular MIL Spec Connector 13P SKT CRIMP RCPT JAM NUT R/MT w/seal

Datasheet

1In Stock

£78.88

£71.94

£69.17

£66.86

£63.17

Min.: 1
Mult.: 1

Circular MIL Spec Connector RCP J/N MTL ENI 1335PN

D38999/24FC35AN
Amphenol Aerospace
1: £52.63
2In Stock

Mfr. Part No.
D38999/24FC35AN

Mouser Part No
654-D38999/24FC35AN

Amphenol Aerospace

Circular MIL Spec Connector RCP J/N MTL ENI 1335PN

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Datasheet

2In Stock

£52.63

Min.: 1
Mult.: 1

Circular MIL Spec Connector 4P jam nut soc sz 13

D38999/24FC4SN
Amphenol Aerospace
1: £174.12
2In Stock

Mfr. Part No.
D38999/24FC4SN

Mouser Part No
654-D38999/24FC4SN

Amphenol Aerospace

Circular MIL Spec Connector 4P jam nut soc sz 13

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Datasheet

2In Stock

£174.12

£152.88

£132.03

Min.: 1
Mult.: 1

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

D38999/24FC8SA
Amphenol Aerospace
1: £80.94
5In Stock

Mfr. Part No.
D38999/24FC8SA

Mouser Part No
654-D38999/24FC8SA

Amphenol Aerospace

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

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Datasheet

5In Stock

£80.94

£77.57

£75.71

£70.99

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 12P RCPT SZ 15 SKT PNL MNT

D38999/24FD97SN
Amphenol Aerospace
1: £89.47
6In Stock

Mfr. Part No.
D38999/24FD97SN

Mouser Part No
654-D38999/24FD97SN

Amphenol Aerospace

Circular MIL Spec Connector 12P RCPT SZ 15 SKT PNL MNT

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Datasheet

6In Stock

£89.47

£65.94

Min.: 1
Mult.: 1

Circular MIL Spec Connector MS/TRI-START (ALUMINUM)

D38999/24FG16SN
Amphenol Aerospace
1: £100.74
12In Stock
100Expected 16/11/2026

Mfr. Part No.
D38999/24FG16SN

Mouser Part No
654-D38999/24FG16SN

Amphenol Aerospace

Circular MIL Spec Connector MS/TRI-START (ALUMINUM)

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Datasheet

12In Stock

100Expected 16/11/2026

£100.74

£92.45

£88.89

£85.93

£81.18

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 4C 4#8(TWIN) SKT J/N RECP

D38999/24FG75SN
Amphenol Aerospace
1: £315.35
6In Stock

Mfr. Part No.
D38999/24FG75SN

Mouser Part No
654-D38999/24FG75SN

Amphenol Aerospace

Circular MIL Spec Connector TV 4C 4#8(TWIN) SKT J/N RECP

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Datasheet

6In Stock

£315.35

£289.77

Min.: 1
Mult.: 1

Circular MIL Spec Connector 29P jam nut soc sz 25

D38999/24FJ29SN
Amphenol Aerospace
1: £328.87
7In Stock

Mfr. Part No.
D38999/24FJ29SN

Mouser Part No
654-D38999/24FJ29SN

Amphenol Aerospace

Circular MIL Spec Connector 29P jam nut soc sz 25

Learn More

Datasheet

7In Stock

£328.87

£255.80

£182.71

£105.64

Min.: 1
Mult.: 1

Circular MIL Spec Connector TV 39C 39#16 SKT J/N RECP

D38999/24FJ37SN
Amphenol Aerospace
1: £192.15
2In Stock

Mfr. Part No.
D38999/24FJ37SN

Mouser Part No
654-D38999/24FJ37SN

Amphenol Aerospace

Circular MIL Spec Connector TV 39C 39#16 SKT J/N RECP

Datasheet

2In Stock

£192.15

£157.97

£151.74

Min.: 1
Mult.: 1

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