Circular MIL Spec Tools, Hardware & Accessories

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MS3180 & MS3181 Plug & Receptacle Dust Caps

Amphenol PCD MS3180 & MS3181 Plug and Receptacle Dust Caps are Qualified Products List (QPL) approved. The MS3180 dust cover plugs and the MS3181 receptacle dust caps are available with different end link options. The plug and caps are available in wide variants based on the shell size, class, and length.

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Part #

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

MS31808CW
Amphenol PCD
1: $26.33
73In Stock

Mfr. Part No.
MS31808CW

Mouser Part No
654-MS3180-8C

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

Datasheet

73In Stock

$26.33

$22.56

$21.13

$20.13

View

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories 26482 D/C RECP SZ 14 BLK ANOD

MS3181-14NAL
Amphenol PCD
1: $40.88
25In Stock

Mfr. Part No.
MS3181-14NAL

Mouser Part No
523-MS3181-14NAL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories 26482 D/C RECP SZ 14 BLK ANOD

Datasheet

25In Stock

$40.88

$39.79

$31.86

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Recep Cover Chain w/ring

MS3181-10NW
Amphenol PCD
1: $29.95
4In Stock
25Expected 3/9/2026

Mfr. Part No.
MS3181-10NW

Mouser Part No
523-MS3181-10NW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Recep Cover Chain w/ring

Datasheet

4In Stock

25Expected 3/9/2026

$29.95

$25.45

$23.87

$22.73

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Each

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

MS31818CA
Amphenol PCD
1: $22.32
146In Stock
226Expected 11/11/2026
Factory Special Order

Mfr. Part No.
MS31818CA

Mouser Part No
654-APHMS3181-8CA

Factory Special Order

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories DUST CAP

Datasheet

146In Stock

226Expected 11/11/2026

$22.32

$19.35

$18.33

$18.07

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Recep Cover Chain

MS3181-14CW
Amphenol PCD
1: $21.69
1,231On Order

Mfr. Part No.
MS3181-14CW

Mouser Part No
523-MS3181-14CW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Recep Cover Chain

Datasheet

1,231On Order

$21.69

$18.44

$17.27

$16.44

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Recp Cover Chain w/ring

MS318116NA
Amphenol PCD
1: $36.03
145On Order

Mfr. Part No.
MS318116NA

Mouser Part No
654-APHMS3181-16NA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Recp Cover Chain w/ring

Datasheet

145On Order

$36.03

$32.10

$29.74

$27.70

View

Min.: 1
Mult.: 1

MIL-DTL-26482

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories 26482 D/C PLUG SZ 10 BLK ANOD

MS3180-10CAL
Amphenol PCD
1: $34.54
1In Stock
24Expected 8/10/2026
Factory Special Order

Mfr. Part No.
MS3180-10CAL

Mouser Part No
523-MS3180-10CAL

Factory Special Order

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories 26482 D/C PLUG SZ 10 BLK ANOD

Datasheet

1In Stock

24Expected 8/10/2026

$34.54

$29.35

$27.65

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Each

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Plug Cover Chain

MS3180-14CW
Amphenol PCD
1: $24.59
392Expected 8/9/2026

Mfr. Part No.
MS3180-14CW

Mouser Part No
523-MS3180-14CW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Plug Cover Chain

Datasheet

392Expected 8/9/2026

$24.59

$20.90

$19.58

$18.65

View

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Recep Cover Wire Rope

MS3181-12RW
Amphenol PCD
1: $30.74
150Expected 16/11/2026

Mfr. Part No.
MS3181-12RW

Mouser Part No
523-MS3181-12RW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Recep Cover Wire Rope

Datasheet

150Expected 16/11/2026

$30.74

$26.55

$24.87

$23.69

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Recep Cover Chain

MS3181-22CW
Amphenol PCD
1: $41.51
96On Order

Mfr. Part No.
MS3181-22CW

Mouser Part No
523-MS3181-22CW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Recep Cover Chain

Datasheet

96On Order

$41.51

$37.89

$35.40

$34.46

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Recp Cover Chain

MS3181-16CA
Amphenol PCD
1: $27.16
188Expected 18/8/2026

Mfr. Part No.
MS3181-16CA

Mouser Part No
654-3181-16CA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Recp Cover Chain

Datasheet

188Expected 18/8/2026

$27.16

$23.09

$23.08

$19.61

View

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 18 Recp Cover Wire Rope

MS318118RA
Amphenol PCD
1: $42.15
25Expected 26/8/2026

Mfr. Part No.
MS318118RA

Mouser Part No
654-MS318118RA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 18 Recp Cover Wire Rope

Datasheet

25Expected 26/8/2026

$42.15

$36.12

$33.52

$32.23

View

Min.: 1
Mult.: 1

Accessories

Receptacle Cover

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Plug Cover Wire Rope

MS3180-12RA
Amphenol PCD
1: $30.00
25Expected 21/8/2026

Mfr. Part No.
MS3180-12RA

Mouser Part No
523-MS3180-12RA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Plug Cover Wire Rope

Datasheet

25Expected 21/8/2026

$30.00

$27.72

View

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Plug Cover, SS Rope, Standard Length

MS3180-14RL
Amphenol PCD
1: $29.57
25Expected 22/9/2026

Mfr. Part No.
MS3180-14RL

Mouser Part No
523-MS3180-14RL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Plug Cover, SS Rope, Standard Length

Datasheet

25Expected 22/9/2026

$29.57

$27.02

$25.36

View

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Recep Cover Chain w/ring

MS3181-22NW
Amphenol PCD
1: $40.11
26On Order

Mfr. Part No.
MS3181-22NW

Mouser Part No
523-MS3181-22NW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Recep Cover Chain w/ring

Datasheet

26On Order

$40.11

$37.05

$31.89

Min.: 1
Mult.: 1

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Plug Cover Chain

MS3180-22CA
Amphenol PCD
1: $48.42
25Expected 16/10/2026

Mfr. Part No.
MS3180-22CA

Mouser Part No
654-3180-22CA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 22 Plug Cover Chain

Datasheet

25Expected 16/10/2026

$48.42

$41.17

$38.57

View

Min.: 1
Mult.: 1

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories JANMS3181-12CAL

MS318112CAL
Amphenol PCD
1: $36.60
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS318112CAL

Mouser Part No
654-APHMS3181-12CAL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories JANMS3181-12CAL

Datasheet

Non-Stocked Lead-Time 16 Weeks

$36.60

$33.01

$28.29

Min.: 1
Mult.: 1

Accessories

Receptacle Cover

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Plug Cover Chain

MS3180-10CW
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3180-10CW

Mouser Part No
523-MS3180-10CW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Plug Cover Chain

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Plug Cover Wire Rope

MS3180-10RW
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3180-10RW

Mouser Part No
523-MS3180-10RW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Plug Cover Wire Rope

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Plug Cover Chain

MS3180-16CW
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3180-16CW

Mouser Part No
523-MS3180-16CW

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 16 Plug Cover Chain

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 20 Plug Cover Wire Rope

MS3180-20RA
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3180-20RA

Mouser Part No
523-MS3180-20RA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 20 Plug Cover Wire Rope

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 24 Plug Cover Wire Rope

MS3180-24RA
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3180-24RA

Mouser Part No
523-MS3180-24RA

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 24 Plug Cover Wire Rope

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Plug Cap

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Recep Cover 5in Chain

MS3181-10CL
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3181-10CL

Mouser Part No
523-MS3181-10CL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 10 Recep Cover 5in Chain

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Recep Cover 5in Wire Rope

MS3181-12RL
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3181-12RL

Mouser Part No
523-MS3181-12RL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 12 Recep Cover 5in Wire Rope

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Wall Cap Receptacle

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Recep Cover 5in Chain w/ring

MS3181-14NL
Amphenol PCD
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS3181-14NL

Mouser Part No
523-MS3181-14NL

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories SZ 14 Recep Cover 5in Chain w/ring

Datasheet

Non-Stocked Lead-Time 16 Weeks

Quote

Protection Caps

Wall Cap Receptacle

MS3180 & MS3181 Plug & Receptacle Dust Caps

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