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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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Results: 1,023

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Part #

Circular MIL Spec Connector MIL-C-38999 II

MS27473T18B35SA
Amphenol Aerospace
1: €363.35
3In Stock

Mfr. Part No.
MS27473T18B35SA

Mouser Part No
654-MS27473T18B35SA

Amphenol Aerospace

Circular MIL Spec Connector MIL-C-38999 II

Datasheet

3In Stock

€363.35

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Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 53P SZ 18 PLUG CBL MNT PIN

MS27473T18F53P
Amphenol Aerospace
1: €260.64
1In Stock
6Expected 13/02/2026

Mfr. Part No.
MS27473T18F53P

Mouser Part No
654-MS27473T18F53P

Amphenol Aerospace

Circular MIL Spec Connector 53P SZ 18 PLUG CBL MNT PIN

Datasheet

1In Stock

6Expected 13/02/2026

€260.64

Min.: 1
Mult.: 1

Circular MIL Spec Connector 16P 20 SIZE STRAIGHT PLUG SKT

MS27473T20A16S
Amphenol Aerospace
1: €266.42
2In Stock

Mfr. Part No.
MS27473T20A16S

Mouser Part No
654-MS27473T20A16S

Amphenol Aerospace

Circular MIL Spec Connector 16P 20 SIZE STRAIGHT PLUG SKT

Datasheet

2In Stock

€266.42

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 3P SIZE 8 STRAIGHT PLUG SOCKET

MS27473T8F98S
Amphenol Aerospace
1: €168.49
1In Stock
8Expected 20/03/2026

Mfr. Part No.
MS27473T8F98S

Mouser Part No
654-MS27473T8F98S

Amphenol Aerospace

Circular MIL Spec Connector 3P SIZE 8 STRAIGHT PLUG SOCKET

Datasheet

1In Stock

8Expected 20/03/2026

€168.49

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P SZ 8 PNL MOUNT PIN

MS27474T8B35P
Amphenol Aerospace
1: €208.39
1In Stock

Mfr. Part No.
MS27474T8B35P

Mouser Part No
654-MS27474T8B35P

Amphenol Aerospace

Circular MIL Spec Connector 6P SZ 8 PNL MOUNT PIN

Datasheet

1In Stock

€208.39

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN

MS27484E10B35P
Amphenol Aerospace
1: €227.12
1In Stock

Mfr. Part No.
MS27484E10B35P

Mouser Part No
654-MS27484E10B35P

Amphenol Aerospace

Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN

Datasheet

1In Stock

€227.12

Min.: 1
Mult.: 1

No

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

MS27484E16B35P
Amphenol Aerospace
1: €331.72
1In Stock

Mfr. Part No.
MS27484E16B35P

Mouser Part No
654-MS27484E16B35P

Amphenol Aerospace

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

Datasheet

1In Stock

€331.72

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN

MS27484T10B35P
Amphenol Aerospace
1: €214.83
1In Stock
6Expected 20/03/2026

Mfr. Part No.
MS27484T10B35P

Mouser Part No
654-MS27484T10B35P

Amphenol Aerospace

Circular MIL Spec Connector 13P SZ 10 PLUG CBL MNT PIN

Datasheet

1In Stock

6Expected 20/03/2026

€214.83

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector size 10 13 pin straight plug

MS27484T10B35S
Amphenol Aerospace
1: €220.12
6In Stock

Mfr. Part No.
MS27484T10B35S

Mouser Part No
654-MS27484T10B35S

Amphenol Aerospace

Circular MIL Spec Connector size 10 13 pin straight plug

Datasheet

6In Stock

€220.12

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG PIN

MS27484T12F35P
Amphenol Aerospace
1: €236.74
2In Stock
5Expected 15/07/2026

Mfr. Part No.
MS27484T12F35P

Mouser Part No
654-MS27484T12F35P

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE STRAIGHT PLUG PIN

Datasheet

2In Stock

5Expected 15/07/2026

€236.74

Min.: 1
Mult.: 1

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

MS27484T12F35S
Amphenol Aerospace
1: €296.23
1In Stock

Mfr. Part No.
MS27484T12F35S

Mouser Part No
654-MS27484T12F35S

Amphenol Aerospace

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

Datasheet

1In Stock

€296.23

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 5P SIZE 14 STRAIGHT PLUG SOCKET

MS27484T14B5S
Amphenol Aerospace
1: €210.83
4In Stock

Mfr. Part No.
MS27484T14B5S

Mouser Part No
654-MS27484T14B5S

Amphenol Aerospace

Circular MIL Spec Connector 5P SIZE 14 STRAIGHT PLUG SOCKET

Datasheet

4In Stock

€210.83

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 41P SZ 20 PLUG CBL MNT SKT

MS27484T20B41S
Amphenol Aerospace
1: €386.33
1In Stock

Mfr. Part No.
MS27484T20B41S

Mouser Part No
654-MS27484T20B41S

Amphenol Aerospace

Circular MIL Spec Connector 41P SZ 20 PLUG CBL MNT SKT

Datasheet

1In Stock

€386.33

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 13P FM SZ 10 PIN WALL MNT

MS27497T10F35P
Amphenol Aerospace
1: €167.81
5In Stock

Mfr. Part No.
MS27497T10F35P

Mouser Part No
654-MS27497T10F35P

Amphenol Aerospace

Circular MIL Spec Connector 13P FM SZ 10 PIN WALL MNT

Datasheet

5In Stock

€167.81

€161.58

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P FM SZ 12 SOC WALL MNT

MS27497T12B35S
Amphenol Aerospace
1: €227.60
2In Stock
8Expected 20/03/2026

Mfr. Part No.
MS27497T12B35S

Mouser Part No
654-MS27497T12B35S

Amphenol Aerospace

Circular MIL Spec Connector 22P FM SZ 12 SOC WALL MNT

Datasheet

2In Stock

8Expected 20/03/2026

€227.60

€189.91

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 4P Sz 12 Skt Wall Mount Rcpt

MS27497T12B4S
Amphenol Aerospace
1: €149.18
4In Stock

Mfr. Part No.
MS27497T12B4S

Mouser Part No
654-MS27497T12B4S

Amphenol Aerospace

Circular MIL Spec Connector 4P Sz 12 Skt Wall Mount Rcpt

Datasheet

4In Stock

€149.18

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 37P FM SZ 14 PIN WALL MNT

MS27497T14B35P
Amphenol Aerospace
1: €220.25
4In Stock

Mfr. Part No.
MS27497T14B35P

Mouser Part No
654-MS27497T14B35P

Amphenol Aerospace

Circular MIL Spec Connector 37P FM SZ 14 PIN WALL MNT

Datasheet

4In Stock

€220.25

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 55P FM SZ 16 PIN WALL MNT

MS27497T16B35PA
Amphenol Aerospace
1: €223.43
5In Stock

Mfr. Part No.
MS27497T16B35PA

Mouser Part No
654-MS27497T16B35PA

Amphenol Aerospace

Circular MIL Spec Connector 55P FM SZ 16 PIN WALL MNT

Datasheet

5In Stock

€223.43

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 55P FM SZ 16 PIN WALL MNT

MS27497T16F35P
Amphenol Aerospace
1: €268.57
1In Stock

Mfr. Part No.
MS27497T16F35P

Mouser Part No
654-MS27497T16F35P

Amphenol Aerospace

Circular MIL Spec Connector 55P FM SZ 16 PIN WALL MNT

Datasheet

1In Stock

€268.57

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 6P 8 SIZE WALL MOUNT RECEPTACLE SKT

MS27497T8F35SA
Amphenol Aerospace
1: €196.09
1In Stock

Mfr. Part No.
MS27497T8F35SA

Mouser Part No
654-MS27497T8F35SA

Amphenol Aerospace

Circular MIL Spec Connector 6P 8 SIZE WALL MOUNT RECEPTACLE SKT

Datasheet

1In Stock

€196.09

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector BOX MOUNT RECEP

MS27508E10B35P
Amphenol Aerospace
1: €146.21
7In Stock
11Expected 23/03/2026

Mfr. Part No.
MS27508E10B35P

Mouser Part No
654-MS27508E10B35P

Amphenol Aerospace

Circular MIL Spec Connector BOX MOUNT RECEP

Datasheet

7In Stock

11Expected 23/03/2026

€146.21

€128.33

€118.23

€110.73

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT

MS27508E12B35SA
Amphenol Aerospace
1: €233.85
1In Stock

Mfr. Part No.
MS27508E12B35SA

Mouser Part No
654-MS27508E12B35SA

Amphenol Aerospace

Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT

Datasheet

1In Stock

€233.85

€211.86

€204.26

Min.: 1
Mult.: 1

No

Circular MIL Spec Connector 22P SZ 12 BOX MOUNT PIN

MS27508E12F35P
Amphenol Aerospace
1: €226.27
5In Stock

Mfr. Part No.
MS27508E12F35P

Mouser Part No
654-MS27508E12F35P

Amphenol Aerospace

Circular MIL Spec Connector 22P SZ 12 BOX MOUNT PIN

Datasheet

5In Stock

€226.27

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 37P SZ 14 PIN

MS27508E14F35P
Amphenol Aerospace
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MS27508E14F35P

Mouser Part No
654-MS27508E14F35P

Amphenol Aerospace

Circular MIL Spec Connector 37P SZ 14 PIN

Datasheet

Non-Stocked Lead-Time 10 Weeks

Quote

Circular MIL Spec Connector 26P SZ 16 PIN

MS27508E16F26P
Amphenol Aerospace
1: €186.07
6In Stock

Mfr. Part No.
MS27508E16F26P

Mouser Part No
654-MS27508E16F26P

Amphenol Aerospace

Circular MIL Spec Connector 26P SZ 16 PIN

Datasheet

6In Stock

€186.07

Min.: 1
Mult.: 1