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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	MIL Type	Product	Type	Series	For Use With
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP D38999/32M17N Amphenol PCD 1: $42.47 168In Stock	Mfr. Part # D38999/32M17N Mouser Part # 523-D38999/32M17N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	168In Stock	$42.47 $36.10 $34.14 $32.70 View $31.14 $29.99 $29.16	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: $44.24 58In Stock	Mfr. Part # D38999/33M21N Mouser Part # 523-D38999/33M21N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	58In Stock	$44.24 $37.61 $36.44 $34.70 View $31.45 $30.16 $29.86	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: $30.73 638In Stock	Mfr. Part # D38999/33M9R Mouser Part # 523-D38999/33M9R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	638In Stock	$30.73 $26.12 $24.47 $23.30 View $22.35 $21.50 $20.49	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Receptacles
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP D38999/32M11R Amphenol PCD 1: $32.94 4In Stock	Mfr. Part # D38999/32M11R Mouser Part # 523-D38999/32M11R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	4In Stock	$32.94 View $28.00 $25.43 $24.22 $23.23 $21.85 $20.83	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: $38.01 3In Stock 25Expected 11/24/2026	Mfr. Part # D38999/32M15R Mouser Part # 523-D38999/32M15R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	3In Stock 25Expected 11/24/2026	$38.01 $29.56 $28.24 View $26.65 $25.04 $23.99 $23.34	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 D38999/32M21R Amphenol PCD 1: $44.56 51In Stock	Mfr. Part # D38999/32M21R Mouser Part # 523-D38999/32M21R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	51In Stock	$44.56 $37.88 $35.82 $34.24 View $32.60 $30.56	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: $48.35 24In Stock	Mfr. Part # D38999/32M23R Mouser Part # 523-D38999/32M23R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	24In Stock	$48.35 $41.09 View $38.84 $37.01 $35.24 $33.05	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Plugs
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP D38999/32M9R Amphenol PCD 1: $29.29 15In Stock	Mfr. Part # D38999/32M9R Mouser Part # 523-D38999/32M9R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	15In Stock	$29.29 $24.90 View $23.32 $22.22 $21.31 $20.05 $19.18	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Plugs
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope CAD D38999/33J11R Amphenol PCD 1: $30.50 27In Stock	Mfr. Part # D38999/33J11R Mouser Part # 523-D38999/33J11R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope CAD Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	27In Stock	$30.50 $25.92 $25.12 View $23.13 $22.19 $20.88 $19.93	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: $32.80 20In Stock	Mfr. Part # D38999/33M11R Mouser Part # 523-D38999/33M11R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	20In Stock	$32.80 $27.87 View $26.13 $24.88 $23.13 $21.75 $20.72	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Receptacles		D38999 III
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP D38999/33M13N Amphenol PCD 1: $35.57 3In Stock 25Expected 11/26/2026	Mfr. Part # D38999/33M13N Mouser Part # 523-D38999/33M13N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	3In Stock 25Expected 11/26/2026	$35.57 $31.60 $26.85 View $26.08 $24.64 $23.92	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Receptacles		D38999 III
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP D38999/33M17N Amphenol PCD 1: $39.05 47In Stock	Mfr. Part # D38999/33M17N Mouser Part # 523-D38999/33M17N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	47In Stock	$39.05 $33.20 $31.40 View $30.13 $28.74 $26.94 $25.66	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: $38.71 19In Stock	Mfr. Part # D38999/33M19R Mouser Part # 523-D38999/33M19R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	19In Stock	$38.71 $32.98 View $30.91 $29.43 $28.11 $26.35 $25.09	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Receptacles
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP D38999/33M23R Amphenol PCD 1: $42.15 3In Stock	Mfr. Part # D38999/33M23R Mouser Part # 523-D38999/33M23R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	3In Stock	$42.15 View $35.82 $33.58 $31.97 $29.84 $27.98 $27.89	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: $50.99 31In Stock	Mfr. Part # D38999/33M25N Mouser Part # 523-D38999/33M25N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	31In Stock	$50.99 $43.34 $40.63 View $37.92 $36.10 $33.85	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Receptacles		D38999 III
Circular MIL Spec Tools, Hardware & Accessories TV 46C MIXED PIN PLUG ZNI D38999/32M17R Amphenol PCD 1: $49.39 2In Stock	Mfr. Part # D38999/32M17R Mouser Part # 654-38999/32M17R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories TV 46C MIXED PIN PLUG ZNI Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	2In Stock	$49.39 View $41.98 $40.08 $38.79 $37.49 $35.43 Quote	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Plugs		D38999 III
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP D38999/32M9N Amphenol PCD 1: $31.71 20Expected 11/26/2026	Mfr. Part # D38999/32M9N Mouser Part # 523-D38999/32M9N	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope & Ring ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	20Expected 11/26/2026	$31.71 $26.95 View $25.25 $24.05 $23.06 $21.70 $20.68	Min.: 1 Mult.: 1	MIL-DTL-38999 III	Plugs		D38999 III
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP D38999/33M15R Amphenol PCD 1: $35.74 5Expected 2/1/2027	Mfr. Part # D38999/33M15R Mouser Part # 523-D38999/33M15R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	5Expected 2/1/2027	$35.74 View $30.38 $28.47 $27.11 $25.97 $24.36 $22.76	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 Plug W/SS Rope ENP D38999/32M25R Amphenol PCD Non-Stocked Lead-Time 16 Weeks	Mfr. Part # D38999/32M25R Mouser Part # 523-D38999/32M25R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Plug W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	Non-Stocked Lead-Time 16 Weeks		Request a Quote	MIL-DTL-38999 III	Plugs
Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP D38999/33M21R Amphenol PCD Non-Stocked Lead-Time 16 Weeks	Mfr. Part # D38999/33M21R Mouser Part # 523-D38999/33M21R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	Non-Stocked Lead-Time 16 Weeks		Request a Quote	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 D38999/33M25R Amphenol PCD Non-Stocked Lead-Time 16 Weeks	Mfr. Part # D38999/33M25R Mouser Part # 523-D38999/33M25R	Amphenol PCD	Circular MIL Spec Tools, Hardware & Accessories Dust Cap Composite Receptacle W/SS Rope ENP Learn More about Amphenol PCD composite dust cap plugs receptacles	Datasheet	Non-Stocked Lead-Time 16 Weeks		Request a Quote	MIL-DTL-38999 III	Receptacles

D38999 Dust Cap Composite Plugs & Receptacles

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