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MIL-DTL-38999 Series II Circular Connectors

Amphenol Aerospace MIL-DTL-38999 Series II consists of subminiature circular connectors designed to offer high reliability and high contact density with maximum weight and space savings. Amphenol MIL-DTL-38999 Series II Circular Connectors feature a lightweight, space-saving design, 3-point bayonet lock system, and error-proof alternate positioning. Amphenol Aerospace MIL-DTL-38999 Series II Circular Connectors are ideally suited for industrial applications, military and commercial air, military vehicles, missiles and ordnance, and C4ISR.

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Part #

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

MS27473E10F35S
Amphenol Aerospace
1: £82.21
5In Stock

Mfr. Part No.
MS27473E10F35S

Mouser Part No
654-MS27473E10F35S

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE STRAIGHT PLUG SKT

Datasheet

5In Stock

£82.21

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT PIN

MS27473E12B35P
Amphenol Aerospace
1: £162.41
3In Stock

Mfr. Part No.
MS27473E12B35P

Mouser Part No
654-MS27473E12B35P

Amphenol Aerospace

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT PIN

Datasheet

3In Stock

£162.41

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT

MS27473E12B35S
Amphenol Aerospace
1: £110.91
2In Stock

Mfr. Part No.
MS27473E12B35S

Mouser Part No
654-MS27473E12B35S

Amphenol Aerospace

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT

Datasheet

2In Stock

£110.91

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector Plug 6P SZ 16 PIN

MS27473E16F6P
Amphenol Aerospace
1: £66.90
1In Stock

Mfr. Part No.
MS27473E16F6P

Mouser Part No
654-MS27473E16F6P

Amphenol Aerospace

Circular MIL Spec Connector Plug 6P SZ 16 PIN

Datasheet

1In Stock

£66.90

Min.: 1
Mult.: 1

Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN

MS27473E20F35P
Amphenol Aerospace
1: £379.03
10In Stock

Mfr. Part No.
MS27473E20F35P

Mouser Part No
654-MS27473E20F35P

Amphenol Aerospace

Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN

Datasheet

10In Stock

£379.03

£344.36

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET

MS27473E8B35S
Amphenol Aerospace
1: £81.22
9In Stock

Mfr. Part No.
MS27473E8B35S

Mouser Part No
654-MS27473E8B35S

Amphenol Aerospace

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG SOCKET

Datasheet

9In Stock

£81.22

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 20 pin plug

MS27473T10B5P
Amphenol Aerospace
1: £88.67
1In Stock

Mfr. Part No.
MS27473T10B5P

Mouser Part No
654-MS27473T10B5P

Amphenol Aerospace

Circular MIL Spec Connector 20 pin plug

Datasheet

1In Stock

£88.67

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT

MS27473T12A35S
Amphenol Aerospace
1: £124.94
2In Stock

Mfr. Part No.
MS27473T12A35S

Mouser Part No
654-MS27473T12A35S

Amphenol Aerospace

Circular MIL Spec Connector 22P SZ 12 PLUG CBL MNT SKT

Datasheet

2In Stock

£124.94

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 10P 12 SIZE STRAIGHT PLUG PIN

MS27473T12F98P
Amphenol Aerospace
1: £100.37
1In Stock

Mfr. Part No.
MS27473T12F98P

Mouser Part No
654-MS27473T12F98P

Amphenol Aerospace

Circular MIL Spec Connector 10P 12 SIZE STRAIGHT PLUG PIN

Datasheet

1In Stock

£100.37

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 23P SZ 16 PLUG CBL MNT SKT

MS27473T16B99S
Amphenol Aerospace
1: £187.41
18In Stock

Mfr. Part No.
MS27473T16B99S

Mouser Part No
654-MS27473T16B99S

Amphenol Aerospace

Circular MIL Spec Connector 23P SZ 16 PLUG CBL MNT SKT

Datasheet

18In Stock

£187.41

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 66P SZ 18 PLUG CBL MNT PIN

MS27473T18F35P
Amphenol Aerospace
1: £65.42
6In Stock

Mfr. Part No.
MS27473T18F35P

Mouser Part No
654-MS27473T18F35P

Amphenol Aerospace

Circular MIL Spec Connector 66P SZ 18 PLUG CBL MNT PIN

Datasheet

6In Stock

£65.42

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN

MS27473T20B35P-LC
Amphenol Aerospace
1: £169.96
4In Stock

Mfr. Part No.
MS27473T20B35P-LC

Mouser Part No
654-MS27473T20B35PL

Amphenol Aerospace

Circular MIL Spec Connector 79P SZ 20 PLUG CBL MNT PIN

Datasheet

4In Stock

£169.96

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG PIN

MS27473T8A35P
Amphenol Aerospace
1: £93.65
17In Stock

Mfr. Part No.
MS27473T8A35P

Mouser Part No
654-MS27473T8A35P

Amphenol Aerospace

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT PLUG PIN

Datasheet

17In Stock

£93.65

£82.68

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 6P 8B SIZE STRAIGHT PLUG SKT

MS27473T8B35S-LC
Amphenol Aerospace
1: £35.79
1In Stock

Mfr. Part No.
MS27473T8B35S-LC

Mouser Part No
654-MS27473T8B35S-LC

Amphenol Aerospace

Circular MIL Spec Connector 6P 8B SIZE STRAIGHT PLUG SKT

Datasheet

1In Stock

£35.79

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 12P 14 SIZE JAM NUT RECEPTACLE SKT

MS27474E14F97S
Amphenol Aerospace
1: £505.59
5In Stock

Mfr. Part No.
MS27474E14F97S

Mouser Part No
654-MS27474E14F97S

Amphenol Aerospace

Circular MIL Spec Connector 12P 14 SIZE JAM NUT RECEPTACLE SKT

Datasheet

5In Stock

£505.59

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 8P SIZE 12 SOCKET PANEL MOUNT RECPT

MS27474T12B8S
Amphenol Aerospace
1: £159.63
74In Stock

Mfr. Part No.
MS27474T12B8S

Mouser Part No
654-MS27474T12B8S

Amphenol Aerospace

Circular MIL Spec Connector 8P SIZE 12 SOCKET PANEL MOUNT RECPT

Datasheet

74In Stock

£159.63

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SA
Amphenol Aerospace
1: £161.45
18In Stock

Mfr. Part No.
MS27484T12F35SA

Mouser Part No
654-MS27484T12F35SA

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

Datasheet

18In Stock

£161.45

£146.70

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

MS27484T12F35SB
Amphenol Aerospace
1: £206.45
12In Stock

Mfr. Part No.
MS27484T12F35SB

Mouser Part No
654-MS27484T12F35SB

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG SKT

Datasheet

12In Stock

£206.45

£189.57

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG PIN

MS27484T14B35PB
Amphenol Aerospace
1: £99.45
39In Stock

Mfr. Part No.
MS27484T14B35PB

Mouser Part No
654-MS27484T14B35PB

Amphenol Aerospace

Circular MIL Spec Connector 37P 14 SIZE STRAIGHT PLUG PIN

Datasheet

39In Stock

£99.45

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 23P SZ 16 PLUG CBL MNT SKT

MS27484T16B99S
Amphenol Aerospace
1: £216.42
11In Stock

Mfr. Part No.
MS27484T16B99S

Mouser Part No
654-MS27484T16B99S

Amphenol Aerospace

Circular MIL Spec Connector 23P SZ 16 PLUG CBL MNT SKT

Datasheet

11In Stock

£216.42

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT SKT

MS27484T16F35SA
Amphenol Aerospace
1: £208.41
3In Stock

Mfr. Part No.
MS27484T16F35SA

Mouser Part No
654-MS27484T16F35SA

Amphenol Aerospace

Circular MIL Spec Connector 55P SZ 16 PLUG CBL MNT SKT

Datasheet

3In Stock

£208.41

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 79P 20 SIZE STRAIGHT PLUG SKT

MS27484T20F35SC
Amphenol Aerospace
1: £168.10
1In Stock
20Expected 16/03/2026

Mfr. Part No.
MS27484T20F35SC

Mouser Part No
654-MS27484T20F35SC

Amphenol Aerospace

Circular MIL Spec Connector 79P 20 SIZE STRAIGHT PLUG SKT

Datasheet

1In Stock

20Expected 16/03/2026

£168.10

£151.95

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT RECEPTACLE SOCKET

MS27497E8F35S
Amphenol Aerospace
1: £135.93
3In Stock

Mfr. Part No.
MS27497E8F35S

Mouser Part No
654-MS27497E8F35S

Amphenol Aerospace

Circular MIL Spec Connector 6P SIZE 8 STRAIGHT RECEPTACLE SOCKET

Datasheet

3In Stock

£135.93

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE PIN

MS27497T10A35P
Amphenol Aerospace
1: £44.18
3In Stock

Mfr. Part No.
MS27497T10A35P

Mouser Part No
654-MS27497T10A35P

Amphenol Aerospace

Circular MIL Spec Connector 13P 10 SIZE WALL MOUNT RECEPTACLE PIN

Datasheet

3In Stock

£44.18

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 7P 10 SIZE WALL MOUNT RECEPTACLE PIN

MS27497T10A99P
Amphenol Aerospace
1: £41.77
2In Stock

Mfr. Part No.
MS27497T10A99P

Mouser Part No
654-MS27497T10A99P

Amphenol Aerospace

Circular MIL Spec Connector 7P 10 SIZE WALL MOUNT RECEPTACLE PIN

Datasheet

2In Stock

£41.77

View

Min.: 1
Mult.: 1

No