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Circular MIL Spec Connectors

Circular MIL Spec Connectors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for leading circular MIL Spec connector manufacturers. Please view our large selection of circular MIL Spec connectors and accessories below.

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Types of Circular MIL Spec Connectors

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Results: 1,539,548

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Part #

Circular MIL Spec Connector 853 5C 5#20 SKT PLUG

85334RS1005SN
Souriau
1: $179.97
1In Stock
New Product

Mfr. Part #
85334RS1005SN

Mouser Part #
649-85334RS1005SN

New Product

Souriau

Circular MIL Spec Connector 853 5C 5#20 SKT PLUG

Datasheet

1In Stock

$179.97

$155.39

$149.82

$148.69

Min.: 1
Mult.: 1

Plugs

Straight

Circular MIL Spec Connector

51513-16-12T12
ITT Cannon
1: $5.25
250In Stock
New Product

Mfr. Part #
51513-16-12T12

Mouser Part #
965-51513-16-12T12

New Product

ITT Cannon

Circular MIL Spec Connector

Datasheet

250In Stock

$5.25

$4.77

$4.57

$4.38

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector CIR REDUCTION SLEEVE 12-18

LV242999-152T9
ITT Cannon
1: $43.80
496In Stock

Mfr. Part #
LV242999-152T9

Mouser Part #
695-LV242999152T9

ITT Cannon

Circular MIL Spec Connector CIR REDUCTION SLEEVE 12-18

Datasheet

496In Stock

$43.80

$38.08

$36.44

$35.26

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

M85049/144-03N03-2
Amphenol PCD
1: $33.70
23In Stock
New Product

Mfr. Part #
M85049/144-03N03-2

Mouser Part #
523-M85049/14403N032

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;ENP

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Datasheet

23In Stock

$33.70

$28.64

$26.50

$26.47

View

Min.: 1
Mult.: 1

Strain Reliefs

Straight

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-21ZP02
Amphenol PCD
1: $76.69
29In Stock

Mfr. Part #
M85049/88-21ZP02

Mouser Part #
523-M85049/88-21ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

29In Stock

$76.69

$66.41

$52.67

Quote

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Backshell;Thread Adapter;BZN

M85049/144-03Z03-2
Amphenol PCD
1: $40.67
24In Stock
New Product

Mfr. Part #
M85049/144-03Z03-2

Mouser Part #
523-M85049/14403Z032

New Product

Amphenol PCD

Circular MIL Spec Backshells Backshell;Thread Adapter;BZN

Learn More

Datasheet

24In Stock

$40.67

$35.36

$32.67

$32.66

View

Min.: 1
Mult.: 1

Strain Reliefs

Straight

Circular MIL Spec Connector RECEPT

JT00RT-8-35S(005LC)
Amphenol Aerospace
1: $172.54
1In Stock
New Product

Mfr. Part #
JT00RT-8-35S(005LC)

Mouser Part #
654-JT00RT835S005LC

New Product

Amphenol Aerospace

Circular MIL Spec Connector RECEPT

Datasheet

1In Stock

$172.54

$148.97

$143.63

$142.55

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999

Wall Mount

Circular MIL Spec Connector

91-665341-AFS
Amphenol Industrial
1: $29.79
A tariff of 8% may be applied if shipping to the United States.
13In Stock
New Product

Mfr. Part #
91-665341-AFS

Mouser Part #
654-91-665341-AFS

New Product

Amphenol Industrial

Circular MIL Spec Connector

Datasheet

13In Stock

$29.79

$25.32

$23.73

$22.60

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Receptacles

MIL-STD-1651

Wall Mount

Circular MIL Spec Connector RECEPT

JT01RE-20-35P(424)
Amphenol Aerospace
1: $449.75
A tariff of 8% may be applied if shipping to the United States.
1In Stock
New Product

Mfr. Part #
JT01RE-20-35P(424)

Mouser Part #
654-JT01RE2035P424

New Product

Amphenol Aerospace

Circular MIL Spec Connector RECEPT

Datasheet

1In Stock

$449.75

$409.09

$394.42

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999

In-Line

Circular MIL Spec Tools, Hardware & Accessories

070235-0001
Sure-Seal
1: $447.59
1In Stock
4Expected 8/14/2026
New Product

Mfr. Part #
070235-0001

Mouser Part #
695-070235-0001

New Product

Sure-Seal

Circular MIL Spec Tools, Hardware & Accessories

Datasheet

1In Stock

4Expected 8/14/2026

$447.59

$407.13

$392.52

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-25ZP02
Amphenol PCD
1: $88.15
53In Stock

Mfr. Part #
M85049/88-25ZP02

Mouser Part #
523-M85049/88-25ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 25 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

53In Stock

$88.15

$76.74

$65.54

$63.69

View

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-18ZP02
Amphenol PCD
1: $71.64
31In Stock

Mfr. Part #
M85049/85-18ZP02

Mouser Part #
523-M85049/85-18ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 18 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

31In Stock

$71.64

$54.34

$53.26

$52.53

View

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-16ZP02
Amphenol PCD
1: $60.51
38In Stock

Mfr. Part #
M85049/85-16ZP02

Mouser Part #
523-M85049/85-16ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 2

Learn More

Datasheet

38In Stock

$60.51

$52.47

$47.95

$47.82

View

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

C90-3102R10SL-4P
Harwin
1: $12.13
A tariff of 8% may be applied if shipping to the United States.
2,586In Stock
75Expected 8/18/2026

Mfr. Part #
C90-3102R10SL-4P

Mouser Part #
855-C90-3102R10SL-4P

Harwin

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

Learn More

Datasheet

2,586In Stock

75Expected 8/18/2026

$12.13

$10.53

$9.86

$9.39

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Receptacles

MIL-C-5015

10SL

Box Mount

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;BZN

D3899932Z17C
Amphenol PCD
1: $29.36
23In Stock
New Product

Mfr. Part #
D3899932Z17C

Mouser Part #
523-JAND38999/32Z17C

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;BZN

Datasheet

23In Stock

$29.36

$24.96

$23.43

$23.24

View

Min.: 1
Mult.: 1

Accessories

MIL-DTL-38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;ENP

D3899932F15C
Amphenol PCD
1: $22.11
13In Stock
New Product

Mfr. Part #
D3899932F15C

Mouser Part #
523-JAND38999/32F15C

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap; D38999/32 - Plug Cap Cover Only;ENP

Datasheet

13In Stock

$22.11

$18.79

$17.46

$17.11

View

Min.: 1
Mult.: 1

Accessories

MIL-DTL-38999 III

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-10ZP03
Amphenol PCD
1: $57.72
34In Stock

Mfr. Part #
M85049/82-10ZP03

Mouser Part #
523-M85049/82-10ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

Learn More

Datasheet

34In Stock

$57.72

$49.55

$44.97

$44.58

View

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-5015, MIL-DTL-26482 II

Straight

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

M85049/85-12ZP01
Amphenol PCD
1: $62.69
40In Stock

Mfr. Part #
M85049/85-12ZP01

Mouser Part #
523-M85049/85-12ZP01

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 12 Black Zinc Nickel w/ Exposed Nickel Entry Size 1

Learn More

Datasheet

40In Stock

$62.69

$47.09

$46.34

$46.27

Quote

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED

5-2407269-3
TE Connectivity / Raychem
1: $2.80
A tariff of 10% may be applied if shipping to the United States.
977In Stock

Mfr. Part #
5-2407269-3

Mouser Part #
571-5-2407269-3

TE Connectivity / Raychem

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 23 PLUG, RED

Learn More

Datasheet

977In Stock

$2.80

$2.45

$2.30

$2.15

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

WMM002-06RD27
Amphenol LTD
1: $355.13
7In Stock

Mfr. Part #
WMM002-06RD27

Mouser Part #
523-WMM00206RD27

Amphenol LTD

Circular MIL Spec Connector STINGRAY-7MALE IDC FREE CONN

Learn More

Datasheet

7In Stock

$355.13

$280.64

$252.24

Min.: 1
Mult.: 1

Receptacles

MIL-STD-810G

Breakaway

Circular MIL Spec Connector 100P FM SZ 23 SOCKET

MS27656T23F35S
Amphenol Aerospace
1: $130.47
93In Stock

Mfr. Part #
MS27656T23F35S

Mouser Part #
654-MS27656T23F35S

Amphenol Aerospace

Circular MIL Spec Connector 100P FM SZ 23 SOCKET

Learn More

Datasheet

93In Stock

$130.47

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999 I

Wall Mount

Circular MIL Spec Connector receptacle Crimp 6Pin

AA95328C106PN
Amphenol Air LB Germany
1: $73.44
259In Stock

Mfr. Part #
AA95328C106PN

Mouser Part #
235-VG95328C106PN

Amphenol Air LB Germany

Circular MIL Spec Connector receptacle Crimp 6Pin

Learn More

Datasheet

259In Stock

$73.44

$64.07

$61.59

$59.54

$52.03

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-26482

Box Mount

Circular MIL Spec Backshells A3057-10A-626

A305710A626
Amphenol PCD
1: $23.29
25In Stock
New Product

Mfr. Part #
A305710A626

Mouser Part #
523-A305710A626

New Product

Amphenol PCD

Circular MIL Spec Backshells A3057-10A-626

25In Stock

$23.29

$19.79

$18.31

$18.09

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8LT 7C 7#20 SKT RECP

8LT111B99SN
Souriau
1: $73.18
3In Stock
New Product

Mfr. Part #
8LT111B99SN

Mouser Part #
649-8LT111B99SN

New Product

Souriau

Circular MIL Spec Connector 8LT 7C 7#20 SKT RECP

Datasheet

3In Stock

$73.18

$65.05

$62.55

$60.46

$57.12

Min.: 1
Mult.: 1

Receptacles

In-Line

Circular MIL Spec Connector Conn, Box Mt Recept, Size 11, Cadmium, Key 1

M28840/12AA1S1
Amphenol PCD
1: $162.42
18In Stock

Mfr. Part #
M28840/12AA1S1

Mouser Part #
523-M2884012AA1S1

Amphenol PCD

Circular MIL Spec Connector Conn, Box Mt Recept, Size 11, Cadmium, Key 1

Learn More

Datasheet

18In Stock

$162.42

$138.08

$129.43

$123.26

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-28840

Box Mount

Circular MIL Spec Connectors

Types of Circular MIL Spec Connectors

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MIL-C-22992
MIL-C-22999
MIL-C-24308
MIL-C-26482
MIL-C-26482G
MIL-C-26482G 2
MIL-C-26482G I, II
MIL-C-26482 I
MIL-C-26482 II
MIL-C-26500
MIL-C-38999
MIL-C-38999 III
MIL-C-5015
MIL-C-81511 I
MIL-C-81511 II
MIL-C-81703
MIL-C-83723
MIL-C-83723 III
MIL-DTL-2194
MIL-DTL-22992

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7
7, 12, 12S
8
8, 8S
8, 9
8, 9, 10, 11
8, 9S
9
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10, 11S