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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: 1,527,722

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Part #

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15

M85049/89-15N02
Amphenol PCD
1: ¥9,374.7
35In Stock

Mfr. Part #
M85049/89-15N02

Mouser Part #
523-85049/89-15N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15

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Datasheet

35In Stock

¥9,374.7

¥8,477.7

¥8,157.2

¥7,820

Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Circular MIL Spec Connector RNJ CONNECTOR

RNJ46T1535SN023
Amphenol Socapex
1: ¥261,735.4
1In Stock

Mfr. Part #
RNJ46T1535SN023

Mouser Part #
523-RNJ46T1535SN023

Amphenol Socapex

Circular MIL Spec Connector RNJ CONNECTOR

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Datasheet

1In Stock

¥261,735.4

Quote

Min.: 1
Mult.: 1

Plugs

MIL-DTL-38999 I

Jam Nut

Circular MIL Spec Contacts 38941-16L

38941-16L
TE Connectivity / DEUTSCH
1: ¥136.2
5,888In Stock

Mfr. Part #
38941-16L

Mouser Part #
571-38941-16L

TE Connectivity / DEUTSCH

Circular MIL Spec Contacts 38941-16L

5,888In Stock

¥136.2

¥132.7

¥129.4

¥126.1

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Min.: 1
Mult.: 1

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

D38999/20FH53SN
Amphenol Aerospace
1: ¥23,488.2
38In Stock

Mfr. Part #
D38999/20FH53SN

Mouser Part #
654-D38999/20FH53SN

Amphenol Aerospace

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

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Datasheet

38In Stock

¥23,488.2

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999 III

Wall Mount

Circular MIL Spec Connector C90 6P OF H3153-01 SKT ON CARRIER COMB

C90-3102R14S-6P
Harwin
1: ¥2,644.3
837In Stock

Mfr. Part #
C90-3102R14S-6P

Mouser Part #
855-C90-3102R14S-6P

Harwin

Circular MIL Spec Connector C90 6P OF H3153-01 SKT ON CARRIER COMB

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Datasheet

837In Stock

¥2,644.3

¥2,247.3

¥2,106.1

¥2,008.1

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Min.: 1
Mult.: 1

Receptacles

MIL-C-5015

14S

Box Mount

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/87-08ZP03
Amphenol PCD
1: ¥13,640.1
25In Stock

Mfr. Part #
M85049/87-08ZP03

Mouser Part #
523-M85049/87-08ZP03

Amphenol PCD

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

25In Stock

¥13,640.1

¥12,125.3

¥11,849.6

¥11,487.5

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

90 Deg

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 11 PLUG, RED

2407269-3
TE Connectivity / Raychem
1: ¥302.3
909In Stock

Mfr. Part #
2407269-3

Mouser Part #
571-2407269-3

TE Connectivity / Raychem

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 11 PLUG, RED

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Datasheet

909In Stock

¥302.3

¥260.8

¥244.2

¥232.5

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-14ZP02
Amphenol PCD
1: ¥9,675.3
25In Stock

Mfr. Part #
M85049/85-14ZP02

Mouser Part #
523-M85049/85-14ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

25In Stock

¥9,675.3

¥8,391.4

¥7,866.5

¥7,667.2

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 11 PLUG, BLACK

2407269-2
TE Connectivity / Raychem
1: ¥305.6
942In Stock

Mfr. Part #
2407269-2

Mouser Part #
571-2407269-2

TE Connectivity / Raychem

Circular MIL Spec Tools, Hardware & Accessories CAP, CPC, SIZE 11 PLUG, BLACK

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Datasheet

942In Stock

¥305.6

¥260.8

¥244.2

¥232.5

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Connector BB-xx90 Rech Panel MountConnector

UAD0012
Ultralife
1: ¥20,629.6
45In Stock

Mfr. Part #
UAD0012

Mouser Part #
5169-UAD0012

Ultralife

Circular MIL Spec Connector BB-xx90 Rech Panel MountConnector

Datasheet

45In Stock

¥20,629.6

¥18,812.5

¥18,088.3

¥17,485.3

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Min.: 1
Mult.: 1

Receptacles

MIL-G-45204

Box Mount

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

M85049/10-19N
Amphenol PCD
1: ¥19,417.1
20In Stock

Mfr. Part #
M85049/10-19N

Mouser Part #
523-85049/10-19N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

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Datasheet

20In Stock

¥19,417.1

¥17,707.9

¥17,306

¥16,467.2

View

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

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

Straight

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 18

M85049/51-1-18N
Amphenol PCD
1: ¥2,898.4
196In Stock

Mfr. Part #
M85049/51-1-18N

Mouser Part #
523-85049/51-1-18N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SR R/A NIC SIZE 18

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Datasheet

196In Stock

¥2,898.4

¥2,626

¥2,496.5

¥2,305.5

View

Min.: 1
Mult.: 1

Strain Reliefs

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

Right Angle

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG NIC SZ 9

M85049/78-09N02
Amphenol PCD
1: ¥11,703.4
27In Stock

Mfr. Part #
M85049/78-09N02

Mouser Part #
523-85049/78-09N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG NIC SZ 9

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Datasheet

27In Stock

¥11,703.4

¥10,118.8

¥8,989.3

¥8,607.3

Quote

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-9N03
Amphenol PCD
1: ¥9,117.2
44In Stock

Mfr. Part #
M85049/89-9N03

Mouser Part #
523-85049/89-9N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

44In Stock

¥9,117.2

¥8,162.2

¥7,393.1

¥6,886.5

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Circular MIL Spec Tools, Hardware & Accessories BShell SR 90deg SL Ni SZ17

M85049/126S17N
Amphenol PCD
1: ¥8,692
36In Stock

Mfr. Part #
M85049/126S17N

Mouser Part #
523-85049126S17N

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories BShell SR 90deg SL Ni SZ17

Datasheet

36In Stock

¥8,692

¥8,529.2

¥8,021

¥7,761.9

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

D38999/20FJ35SA
Amphenol Aerospace
1: ¥29,914.6
35In Stock

Mfr. Part #
D38999/20FJ35SA

Mouser Part #
654-D38999/20FJ35SA

Amphenol Aerospace

Circular MIL Spec Connector 128P RCPT SZ 25 SKT WL MNT

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Datasheet

35In Stock

¥29,914.6

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999 III

Wall Mount

Circular MIL Spec Connector 53P PLG SZ 23 SKT CBL MNT

D38999/26FH53SN
Amphenol Aerospace
1: ¥34,452.5
86In Stock

Mfr. Part #
D38999/26FH53SN

Mouser Part #
654-D38999/26FH53SN

Amphenol Aerospace

Circular MIL Spec Connector 53P PLG SZ 23 SKT CBL MNT

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Datasheet

86In Stock

¥34,452.5

¥25,428.2

¥24,449.9

¥23,634.4

¥18,988.6

Min.: 1
Mult.: 1

Plugs

MIL-DTL-38999 III

Straight

Circular MIL Spec Connector JT 32C 32#20 PIN RECP

JT00RT-18-32P
Amphenol Aerospace
1: ¥35,983.9
8In Stock

Mfr. Part #
JT00RT-18-32P

Mouser Part #
654-JT00RT-18-32P

Amphenol Aerospace

Circular MIL Spec Connector JT 32C 32#20 PIN RECP

Datasheet

8In Stock

¥35,983.9

¥29,506

¥20,807.3

¥20,802.4

View

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999

Wall Mount

Circular MIL Spec Tools, Hardware & Accessories DL2-P-D/C

025-0851-000
ITT Cannon
1: ¥1,579.6
495In Stock

Mfr. Part #
025-0851-000

Mouser Part #
965-025-0851-000

ITT Cannon

Circular MIL Spec Tools, Hardware & Accessories DL2-P-D/C

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Datasheet

495In Stock

¥1,579.6

¥1,423.5

¥1,340.4

¥1,305.5

View

Min.: 1
Mult.: 1

Dust Caps

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

M85049/1714N02
Amphenol PCD
1: ¥10,409.5
53In Stock

Mfr. Part #
M85049/1714N02

Mouser Part #
523-85049/1714N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14

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Datasheet

53In Stock

¥10,409.5

¥8,936.2

¥8,788.4

¥8,494.4

Quote

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 I, II

Straight

Circular MIL Spec Strain Reliefs & Adapters 51 Backshell Strain Relief Clamp

M85049/51S12N
Amphenol PCD
1: ¥4,270.4
76In Stock

Mfr. Part #
M85049/51S12N

Mouser Part #
523-85049/51S12N

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 51 Backshell Strain Relief Clamp

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Datasheet

76In Stock

¥4,270.4

¥4,014.6

¥3,454.9

¥3,366.8

View

Min.: 1
Mult.: 1

Strain Reliefs

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

Right Angle

Circular MIL Spec Tools, Hardware & Accessories TV JAM NUT CAP SIZE 11

BERTVW11
Amphenol Socapex
1: ¥18,774.3
40In Stock

Mfr. Part #
BERTVW11

Mouser Part #
523-BERTVW11

Amphenol Socapex

Circular MIL Spec Tools, Hardware & Accessories TV JAM NUT CAP SIZE 11

Datasheet

40In Stock

¥18,774.3

¥15,950.6

Min.: 1
Mult.: 1

Circular MIL Spec Connector Connectors

D3899924WB4SN
Souriau
1: ¥9,266.7
35In Stock

Mfr. Part #
D3899924WB4SN

Mouser Part #
649-D3899924WB4SN

Souriau

Circular MIL Spec Connector Connectors

Datasheet

35In Stock

¥9,266.7

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999 III

Jam Nut

Circular MIL Spec Connector 37P SIZE 15 JAM NUT RECEPTACLE PIN

D38999/24FD35PB
Amphenol Aerospace
1: ¥12,911
23In Stock

Mfr. Part #
D38999/24FD35PB

Mouser Part #
654-D38999/24FD35PB

Amphenol Aerospace

Circular MIL Spec Connector 37P SIZE 15 JAM NUT RECEPTACLE PIN

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Datasheet

23In Stock

¥12,911

¥12,896

Min.: 1
Mult.: 1

Receptacles

MIL-DTL-38999 III

Jam Nut

Circular MIL Spec Connector 7P Sz 11 Socket Plug Straight

D38999/26FB99SA
Amphenol Aerospace
1: ¥27,092.6
19In Stock

Mfr. Part #
D38999/26FB99SA

Mouser Part #
654-D38999/26FB99SA

Amphenol Aerospace

Circular MIL Spec Connector 7P Sz 11 Socket Plug Straight

Datasheet

19In Stock

¥27,092.6

¥23,999.8

¥18,045.1

Min.: 1
Mult.: 1

Plugs

MIL-DTL-38999 III

Straight

ABB
Altech
Amphenol
Bulgin
C&K Aerospace
Caplugs
Carling Technologies
Cinch Connectivity Solutions
Daniels Manufacturing
Deltron
Glenair
HARTING
Harwin
Hirose Electric
Honeywell
IDEC
Inventek Systems
ITT Cannon
JAE Electronics
JST
LEMO
Menda
Micro-Mode
Mill-Max
Molex
Murrelektronik
Neutrik
NorComp
ODU
Omron
Panduit
Phoenix Contact
Preci-dip
Qnity
Radiall
Samtec
Schaltbau
Souriau
Sunbank
Sure-Seal
Switchcraft
TE Connectivity
Tri-Star Electronics
TT Electronics
Ultralife
Weidmuller

Accessories
Adapter Kits
Adapters
Backshells
Banding Backshells
Band Lock Adapters
Braid Termination Bands
Braid Trap Backshells
Bushings
Cable Clamps
Cable Glands
Cable Mounted Connectors
Cable Mounts
Caps
Connectors
Contacts
Crimp Die
DC Power Relay
Dummy Receptacles
Dust Caps

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

1
2
3
4
5
5, 6, 8
6
7
7, 12, 12S
8
8, 8S
8, 9
8, 9, 10, 11
8, 9S
9
10
10, 10S, 10SL
10, 11
10, 11, 12, 13, 15
10, 11S