Circular MIL Spec Tools, Hardware & Accessories

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D38999 Dust Cap Composite Plugs & Receptacles

Amphenol PCD D38999 Dust Cap Composite Plugs and Receptacles are designed to mate with D38999 series 3 and 4 connectors. The composite plugs and receptacles meet MIL-DTL-38999 standards and are suitable for a wide range of shell sizes. The Amphenol PCD D38999 Dust Cap Composite Plugs and Receptacles feature a cadmium olive drab or electroless nickel finish with two styles: with an S.S. rope and ring or with an S.S. ring only.

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Part #

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP

D38999/32M17N
Amphenol PCD
1: $28.53
266In Stock
100On Order
New Product

Mfr. Part No.
D38999/32M17N

Mouser Part No
523-D38999/32M17N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP

Learn More

Datasheet

266In Stock

100On Order

$28.53

$25.68

$21.82

$21.55

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

D38999/33M21N
Amphenol PCD
1: $29.63
91In Stock
New Product

Mfr. Part No.
D38999/33M21N

Mouser Part No
523-D38999/33M21N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

Learn More

Datasheet

91In Stock

$29.63

$26.75

$22.73

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M9R
Amphenol PCD
1: $22.73
695In Stock
New Product

Mfr. Part No.
D38999/33M9R

Mouser Part No
523-D38999/33M9R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

695In Stock

$22.73

$19.32

$18.71

$17.82

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M21R
Amphenol PCD
1: $29.84
29In Stock
25Expected 25/03/2026
New Product

Mfr. Part No.
D38999/32M21R

Mouser Part No
523-D38999/32M21R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

29In Stock

25Expected 25/03/2026

$29.84

$26.94

$22.89

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M23R
Amphenol PCD
1: $34.95
43In Stock
New Product

Mfr. Part No.
D38999/32M23R

Mouser Part No
523-D38999/32M23R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

43In Stock

$34.95

$31.95

$27.15

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M25R
Amphenol PCD
1: $34.87
5In Stock
New Product

Mfr. Part No.
D38999/32M25R

Mouser Part No
523-D38999/32M25R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

5In Stock

$34.87

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP

D38999/32M9N
Amphenol PCD
1: $21.27
12In Stock
New Product

Mfr. Part No.
D38999/32M9N

Mouser Part No
523-D38999/32M9N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP

Learn More

Datasheet

12In Stock

$21.27

$18.90

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope CAD

D38999/33J11R
Amphenol PCD
1: $20.41
34In Stock
New Product

Mfr. Part No.
D38999/33J11R

Mouser Part No
523-D38999/33J11R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope CAD

Learn More

Datasheet

34In Stock

$20.41

$18.13

$15.40

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

D38999/33M17N
Amphenol PCD
1: $28.47
56In Stock
New Product

Mfr. Part No.
D38999/33M17N

Mouser Part No
523-D38999/33M17N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

Learn More

Datasheet

56In Stock

$28.47

$25.63

$21.78

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M19R
Amphenol PCD
1: $25.49
13In Stock
New Product

Mfr. Part No.
D38999/33M19R

Mouser Part No
523-D38999/33M19R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

13In Stock

$25.49

$22.94

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M21R
Amphenol PCD
1: $28.46
1In Stock
New Product

Mfr. Part No.
D38999/33M21R

Mouser Part No
523-D38999/33M21R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

1In Stock

$28.46

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Accessories

Receptacle Cover

D38999 III

MIL-DTL-38999 III Connectors

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M23R
Amphenol PCD
1: $27.21
42In Stock
25Expected 24/03/2026
New Product

Mfr. Part No.
D38999/33M23R

Mouser Part No
523-D38999/33M23R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

42In Stock

25Expected 24/03/2026

$27.21

$24.50

$20.81

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

D38999/33M25N
Amphenol PCD
1: $35.90
27In Stock
25Expected 25/03/2026
New Product

Mfr. Part No.
D38999/33M25N

Mouser Part No
523-D38999/33M25N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

Learn More

Datasheet

27In Stock

25Expected 25/03/2026

$35.90

$32.82

$27.89

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M25R
Amphenol PCD
1: $30.28
25In Stock
New Product

Mfr. Part No.
D38999/33M25R

Mouser Part No
523-D38999/33M25R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

25In Stock

$30.28

$27.34

$23.23

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M11R
Amphenol PCD
1: $23.25
142On Order
New Product

Mfr. Part No.
D38999/33M11R

Mouser Part No
523-D38999/33M11R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

142On Order

$23.25

$20.65

$17.55

$17.04

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M11R
Amphenol PCD
1: $23.35
21Expected 04/03/2026
New Product

Mfr. Part No.
D38999/32M11R

Mouser Part No
523-D38999/32M11R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

21Expected 04/03/2026

$23.35

$20.74

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M15R
Amphenol PCD
1: $27.56
50In Stock
New Product

Mfr. Part No.
D38999/32M15R

Mouser Part No
523-D38999/32M15R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

50In Stock

$27.56

$23.42

$21.95

$20.90

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

D38999 III

Circular MIL Spec Tools, Hardware & Accessories D38999S3 D/C PLUG 17 COMP NI

D38999/32M17R
Amphenol PCD
1: $28.22
37Expected 11/03/2026
New Product

Mfr. Part No.
D38999/32M17R

Mouser Part No
523-D38999/32M17R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories D38999S3 D/C PLUG 17 COMP NI

Learn More

Datasheet

37Expected 11/03/2026

$28.22

$25.40

$21.58

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

D38999/32M9R
Amphenol PCD
1: $21.33
62On Order
New Product

Mfr. Part No.
D38999/32M9R

Mouser Part No
523-D38999/32M9R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP

Learn More

Datasheet

62On Order

$21.33

$20.85

$17.80

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Plugs

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

D38999/33M13N
Amphenol PCD
1: $24.15
24Expected 23/06/2026
New Product

Mfr. Part No.
D38999/33M13N

Mouser Part No
523-D38999/33M13N

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP

Learn More

Datasheet

24Expected 23/06/2026

$24.15

$21.45

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Receptacles

D38999 III

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

D38999/33M15R
Amphenol PCD
1: $24.11
25Expected 14/05/2026
New Product

Mfr. Part No.
D38999/33M15R

Mouser Part No
523-D38999/33M15R

New Product

Amphenol PCD

Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP

Learn More

Datasheet

25Expected 14/05/2026

$24.11

$21.42

$18.19

View

Min.: 1
Mult.: 1

MIL-DTL-38999 III

Accessories

Receptacle Cover

D38999 III

MIL-DTL-38999 III Connectors

D38999 Dust Cap Composite Plugs & Receptacles

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