Mil-Spec Backshells and Connector Accessories

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Part	Manufacturer	Connector Accessory Type	Approvals (V)	Mating Contacts	Shell Sizes	MIL-Connector Accessory	Terminal Type	Associated Backshell Military - Specifications	MIL Conformity	Minimum Cable Entry	Maximum Wire Size	Maximum Operating Temperature	DIN Conformity	Maximum Cable Entry	Backshell Clamping	IEC Conformity	Minimum Operating Temperature	Wire Gauge (AWG)	Removal Tools	Contact Gender	Assembly Item Name	Manufacturer Series	MIL-Connector Accessory Name	Additional Features	Material	National Stock Number (NSN)	Mounting Option-2	Associated Military - Specifications
21-033470-001	Amphenol	CONNECTOR ACCESSORY		21-033471-001			CRIMP		YES				NO			NO			M81969/14-12	MALE			CONTACT					MIL-DTL-38999
319H180XB15TR	Glenair
500T010M09E07B	Glenair	CONNECTOR ACCESSORY			A			MIL-DTL-83513	YES			200 Cel	NO			NO	-65 Cel				BACKSHELL		BACKSHELL		ALUMINUM ALLOY		JACKSCREW
500T010M69H10	Glenair	CONNECTOR ACCESSORY	MIL					MIL-DTL-83513	YES			200 Cel	NO	.312 inch		NO	-65 Cel				BACKSHELL		BACKSHELL		ALUMINUM ALLOY		JACK SCREW
60H1-17-08-1-B-A	TE Connectivity	CONNECTOR ACCESSORY			17				YES				NO		REAR THREADS	NO							BACKSHELL	FINISH: CADMIUM	ALUMINUM ALLOY			MIL-DTL-38999
620MS064M15	Glenair	CONNECTOR ACCESSORY			15				YES			200 Cel	NO			NO	-65 Cel						CLAMPING ITEM		ALUMINUM			MIL-DTL-38999
660-024NF13U3.5-107	Glenair	CONNECTOR ACCESSORY																				660-024
97-3057-1008(689)	Amphenol	CIRCULAR CONN ACCESSORY			16, 16S				YES				NO			NO							CLAMPING ITEM					MIL-DTL-5015
CW3827-000	TE Connectivity	CONNECTOR ACCESSORY									0 AWG							0							ALUMINUM ALLOY
CW4374-000	TE Connectivity	MIL CONNECTOR ACCESSORY									0 AWG														ALUMINUM ALLOY
JANMS318010CWL	Amphenol	CONNECTOR ACCESSORY
M22520/7-11	Defense Logistics Agency	CONNECTOR ACCESSORY							YES				NO			NO							CRIMP TOOL		ALUMINUM AND STAINLESS STEEL	5120011221201
M28840/7B1	Defense Logistics Agency	CONNECTOR ACCESSORY			13, B	S633			YES				NO			NO							DUMMY PLUG/RECEPTACLE		ALUMINUM			MIL-C-28840
M85049/18-25W04	Defense Logistics Agency	CONNECTOR ACCESSORY			25, J	S753		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM	5935013176200		MIL-C-38999
M85049/18-25W10B	Defense Logistics Agency	CONNECTOR ACCESSORY			25, J	S753		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM			MIL-C-38999
M85049/18-25W10C	Defense Logistics Agency	CONNECTOR ACCESSORY			25, J	S753		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM			MIL-C-38999
M85049/1825W04	Amphenol	CIRCULAR CONN ACCESSORY			25			MIL-DTL-38999	YES				NO			NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/1825W10B	Amphenol	CIRCULAR CONN ACCESSORY			25			MIL-DTL-38999	YES				NO			NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/1825W10C	Amphenol	CIRCULAR CONN ACCESSORY			25			MIL-DTL-38999	YES				NO			NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/36-14W03A	Defense Logistics Agency	CONNECTOR ACCESSORY			14, 15	S905		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM	5935012621025		MIL-C-38999
M85049/36-14W03B	Defense Logistics Agency	CONNECTOR ACCESSORY			14, 15	S905		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM			MIL-C-38999
M85049/3614W03A	Amphenol	CIRCULAR CONN ACCESSORY			14; 15			MIL-DTL-38999	YES				NO			NO							BACKSHELL		ALUMINUM ALLOY
M85049/3614W03B	Amphenol	CIRCULAR CONN ACCESSORY			14; 15			MIL-DTL-38999	YES				NO			NO							BACKSHELL		ALUMINUM ALLOY
MS27488-12	Amphenol	CONNECTOR ACCESSORY							YES				NO			NO						MS27488	SEAL PLUG					MIL-DTL-38999
SJT503404	Amphenol	CONNECTOR ACCESSORY							YES			200 Cel	NO			NO	-65 Cel		CNA051300, CNA052300				MOUNTING ITEM		ALUMINUM ALLOY
TXR40AB00-1814AI	TE Connectivity	CONNECTOR ACCESSORY			19; F			MIL-DTL-38999 SERIES III, IV	YES	.438 inch		175 Cel	NO	.7 inch		NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR40AB00-2214AI	TE Connectivity	CONNECTOR ACCESSORY			23; H			MIL-DTL-38999 SERIES III, IV	YES	.438 inch		175 Cel	NO	.7 inch		NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR40AC00-1814AI	TE Connectivity	CONNECTOR ACCESSORY			19; F			MIL-DTL-38999 SERIES III, IV	YES	.438 inch	0 AWG	200 Cel	NO	.7 inch		NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
21-032904-011	Amphenol	CONNECTOR ACCESSORY
AIA5001-18-00-00-10-AA-04	Amphenol	CONNECTOR ACCESSORY
CW4631-000	TE Connectivity	CONNECTOR ACCESSORY									0 AWG							0							ALUMINUM ALLOY
M22520/1-05	Defense Logistics Agency	CONNECTOR ACCESSORY							YES				NO			NO							CRIMP TOOL			5120001653911
M85049/1815W04B	Amphenol	CIRCULAR CONN ACCESSORY			15			MIL-DTL-38999	YES				NO			NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/18-15W04B	Defense Logistics Agency	CONNECTOR ACCESSORY			15, D	S753		MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM	5935013321140		MIL-C-38999
M85049/1913N04	Amphenol	CIRCULAR CONN ACCESSORY			13			MIL-DTL-38999	YES				NO			NO							BACKSHELL	EMI/RFI NON-ENVIRONMENTAL	ALUMINUM ALLOY
M850491913N04	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY						MIL-DTL-38999 SERIES II	YES				NO			NO							BACKSHELL		ALUMINUM ALLOY
M85049/19-13N04	Defense Logistics Agency	GENERAL CONN ACCESSORY			13	S754		MIL-C-85049, MIL-C-38999	YES				NO		BARS/STRAPS	NO							BACKSHELL		ALUMINUM ALLOY			MIL-C-38999
M85528/2-12A	Defense Logistics Agency	CONNECTOR ACCESSORY			11, 12, 12S	S938B			YES				NO			NO							PLATE		ALUMINUM, CARBON STEEL	5935013342024		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703
MS318110NAL	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY			10				YES				NO			NO							COVER ITEM					MIL-DTL-26482
MS3181-10NAL	Amphenol	CONNECTOR ACCESSORY			10				YES				NO			NO							PROTECTIVE COVER
R85049/88-11Z03	TE Connectivity	CONNECTOR ACCESSORY									0 AWG							0							ALUMINUM ALLOY
SJT516404	Amphenol	CONNECTOR ACCESSORY							YES			200 Cel	NO			NO	-65 Cel		CNA051300, CNA052300				MOUNTING ITEM		ALUMINUM ALLOY
TXR40AB00-2414AI	TE Connectivity	CONNECTOR ACCESSORY			25; J			MIL-DTL-38999 SERIES III, IV	YES	.438 inch	0 AWG	175 Cel	NO	.7 inch		NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
TXR41AB00-1408AI	TE Connectivity	CONNECTOR ACCESSORY			15; D			MIL-DTL-38999 SERIES I, II	YES	.25 inch	0 AWG	175 Cel	NO	.4 inch		NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
075-8510-001	ITT Cannon	CONNECTOR ACCESSORY			32				YES				NO			NO						075	GASKET					MIL-DTL-38999
075-8511-001	ITT Cannon	CONNECTOR ACCESSORY			36				YES				NO			NO						075	GASKET					MIL-DTL-38999
10-552943-099	Amphenol	CONNECTOR ACCESSORY			9				YES				NO			NO							PROTECTIVE COVER					MIL-DTL-38999
10-552943-11G	Amphenol	CONNECTOR ACCESSORY			11				YES				NO			NO							PROTECTIVE COVER					MIL-DTL-38999

Mil-Spec backshells and connector accessories are specialized components that are designed to provide mechanical and electrical protection for electrical connectors used in military and aerospace applications. These components are built to meet specific standards set by the United States Department of Defense, known as MIL-SPEC, which govern the design and manufacturing of military-grade equipment.

Backshells are used to provide strain relief and environmental protection for electrical connectors. They are typically made of metal or plastic and are designed to fit over the back of the connector, providing a secure attachment point for the cable or wiring. Backshells can also be used to shield the connector from electromagnetic interference and provide protection against dust, moisture, and other environmental hazards.

Connector accessories are used to enhance the functionality and performance of electrical connectors. They include items such as adapter plates, connector covers, and dust caps, which are used to protect connectors when they are not in use. Connector accessories can also be used to provide a secure connection between different types of connectors or to increase the current-carrying capacity of the connector.

Mil-Spec backshells and connector accessories are designed to meet the rigorous requirements of military and aerospace applications. They are built to withstand harsh environmental conditions, including extreme temperatures, shock, vibration, and exposure to chemicals and moisture. These components are also designed to provide a high level of electrical performance, including low resistance, high insulation, and high reliability.