Mil-Spec Backshells and Connector Accessories

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Part	Manufacturer	Connector Accessory Type	Rated Current	Contact Type	Cross Section Area	Insertion Tools	Alternate Contacts	Mating Contacts	Shell Sizes	MIL-Connector Accessory	Minimum Wire Size	Terminal Type	Associated Backshell Military - Specifications	Removal Tool Sources	MIL Conformity	Minimum Cable Entry	Maximum Wire Size	Alternate Contact Sources	Maximum Operating Temperature	DIN Conformity	Maximum Cable Entry	Insertion Tool Sources	Backshell Clamping	IEC Conformity	Minimum Operating Temperature	Wire Gauge (AWG)	Removal Tools	Contact Gender	Manufacturer Series	MIL-Connector Accessory Name	Contact Style	Additional Features	Material	National Stock Number (NSN)	Associated Military - Specifications
D20419-16	Cinch Connectivity Solutions	CONNECTOR ACCESSORY													YES					NO				NO						SCREW ITEM			STEEL		MIL-C-24308
M85049/48-1-3F	Defense Logistics Agency	CONNECTOR ACCESSORY							3	S894B					YES					NO				NO					M85049/48-1-3F	STRAIN RELIEF			CARBON STEEL	5935012258981	MIL-C-24308
97-3057-1004-1(621)	Amphenol	CONNECTOR ACCESSORY																											97
D38999/32W19R	TE Connectivity	MIL CONNECTOR ACCESSORY							19								0 AWG		175 Cel						-65 Cel								METAL
D38999/33Z15N	TE Connectivity	MIL CONNECTOR ACCESSORY							15								0 AWG		175 Cel						-65 Cel								METAL
M39029/32-248	TE Connectivity	CONNECTOR ACCESSORY													YES					NO				NO				FEMALE		CONTACT
M85049/88-23W03	TE Connectivity	CONNECTOR ACCESSORY							23								0 AWG		175 Cel						-65 Cel	0							ALUMINUM ALLOY
M85049/95-12A	Defense Logistics Agency	CONNECTOR ACCESSORY							11, 12, 12S	S898B					YES					NO				NO					M85049/95-12A	PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703
MS3180-14CAL	Amphenol	CONNECTOR ACCESSORY							14						YES					NO				NO						PROTECTIVE COVER
D38999/28-11W	Defense Logistics Agency	CONNECTOR ACCESSORY							23, 25	S864					YES					NO				NO						JAM NUT			ALUMINUM		MIL-C-38999
M85049/88-11Z03	TE Connectivity	CIRCULAR CONN ACCESSORY							11; B				MIL-DTL-38999 SERIES III & IV		YES					NO			BAND	NO						BACKSHELL			ALUMINIUM ALLOY
MS27488-16-1	Amphenol	CONNECTOR ACCESSORY													YES					NO				NO						SEAL PLUG
97-3057-1007(621)	Amphenol	CIRCULAR CONN ACCESSORY							12SL, 14, 14S						YES					NO				NO						CLAMPING ITEM					MIL-DTL-5015
JAND38999/33W11R	Amphenol	CONNECTOR ACCESSORY							11						YES					NO				NO						PROTECTIVE COVER			ALUMINIUM		MIL-DTL-38999 SERIES III
M39029/4-111	TE Connectivity	CONNECTOR ACCESSORY	13 A	CRIMP	1.5 mm2		0641-2-1631L				20 AWG	CRIMP			YES		16 AWG	TE CONNECTIVITY		NO				NO		16		MALE		CONTACT		CONTACT FINISH: GOLD
M85049/52-112W	Amphenol	CIRCULAR CONN ACCESSORY							7; 12						YES					NO				NO						STRAIN RELIEF			ALUMINUM ALLOY		MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723
M85049/52-1-12W	Defense Logistics Agency	CONNECTOR ACCESSORY							7, 12, 12S	S787					YES					NO			BARS/STRAPS	NO					M85049/52-1-12W	STRAIN RELIEF			ALUMINUM	5935011847189	MIL-C-5015, MIL-C-26482, MIL-C-83723, MIL-C-81703
M85049/88-17N03	TE Connectivity	CONNECTOR ACCESSORY							17, E	S617B					YES					NO			METAL BAND/STRAP	NO					M85049/88-17N03	SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
M81969/14-10	Amphenol	TOOL AND MACHINERY		CRIMP REAR RELEASE											YES					NO				NO						INSERTION TOOL			PLASTIC	5120013050029	MIL-C-38999, MIL-C-24308, MIL-C-83733, MIL-T-81714
M85049/48-2-4F	Defense Logistics Agency	CONNECTOR ACCESSORY							4	S895B					YES					NO				NO					M85049/48-2-4F	STRAIN RELIEF			CARBON STEEL	5935013382161	MIL-C-24308
M85049/90-23W03	TE Connectivity	CONNECTOR ACCESSORY							23, H	S619B					YES					NO			METAL BAND/STRAP	NO					M85049/90-23W03	SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
MS318112CAL	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY							12						YES					NO				NO						COVER ITEM					MIL-DTL-26482
MS3181-12CAL	Amphenol	CONNECTOR ACCESSORY							12						YES					NO				NO						PROTECTIVE COVER
M29504/15-4181C	Glenair	CONNECTOR ACCESSORY
557B316M530TBH	Glenair	CONNECTOR ACCESSORY
M85049/79-15W04	Defense Logistics Agency	CONNECTOR ACCESSORY							15, D	S729			MIL-C-38999		YES					NO			BARS/STRAPS	NO						BACKSHELL-SHIELDED			ALUMINUM		MIL-C-38999
M85049/7915W04	Amphenol	CIRCULAR CONN ACCESSORY							15; D				MIL-DTL-38999		YES					NO				NO						BACKSHELL			ALUMINUM ALLOY
M85049/39S25W	Amphenol	CIRCULAR CONN ACCESSORY							25; J						YES					NO				NO						STRAIN RELIEF			ALUMINUM ALLOY		MIL-DTL-38999
TXR40AB00-1004AI	TE Connectivity	CONNECTOR ACCESSORY							11; B				MIL-DTL-38999 SERIES III, IV		YES	.125 inch			175 Cel	NO	.2 inch			NO	-65 Cel					BACKSHELL			ALUMINUM ALLOY
809-001	Glenair	CONNECTOR ACCESSORY				809-088						CRIMP		GLENAIR	YES				200 Cel	NO		GLENAIR		NO	-65 Cel		809-088	MALE		CONTACT	ROUND PIN-SOCKET		BERYLLIUM COPPER		MIL-DTL-38999
M85049/49-2-10W	Amphenol	CONNECTOR ACCESSORY							10						YES				175 Cel	NO				NO	-65 Cel					STRAIN RELIEF			ALUMINUM ALLOY		MIL-DTL-24308
M39029/17-172	TE Connectivity	CONNECTOR ACCESSORY	5 A	CRIMP		M81969/16-04						CRIMP			YES		22 AWG			NO				NO		22	M81969/16-04	FEMALE		CONTACT
M85049/90-15N03	TE Connectivity	CONNECTOR ACCESSORY							15, D	S619B					YES					NO			METAL BAND/STRAP	NO					M85049/90-15N03	SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
MS318114CAL	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY							14						YES					NO				NO						COVER ITEM					MIL-DTL-26482
MS3181-14CAL	Amphenol	CONNECTOR ACCESSORY							14						YES					NO				NO						PROTECTIVE COVER
M85049/48-1-5F	Defense Logistics Agency	CONNECTOR ACCESSORY							5	S894B					YES					NO				NO					M85049/48-1-5F	STRAIN RELIEF			CARBON STEEL	5935013333902	MIL-C-24308
TXR40AC90-2008AI	TE Connectivity	CONNECTOR ACCESSORY							21; G				MIL-DTL-38999 SERIES III, IV		YES	.25 inch	0 AWG		200 Cel	NO	.4 inch			NO	-65 Cel					BACKSHELL			ALUMINUM ALLOY
97-3057-1008-1	Amphenol	CONNECTOR ACCESSORY							16; 16S						YES					NO				NO						CLAMPING ITEM		FINISH: OLIVE DRAB/GREEN CHROMATE	ZINC ALLOY		MIL-DTL-5015
M85049/90-11W03	TE Connectivity	CONNECTOR ACCESSORY							11, B	S619B					YES					NO			METAL BAND/STRAP	NO					M85049/90-11W03	SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
DE24657-16	ITT Cannon	CONNECTOR ACCESSORY
M39029/93-597	Defense Logistics Agency	CONNECTOR ACCESSORY		CRIMP REAR RELEASE		M81969/1-01		M39029/94-601, M39029/94-541						MILITARY	YES					NO		MILITARY		NO			M81969/1-01	MALE		CONTACT			COPPER ALLOY		MIL-C-83527
M39029/30-221	TE Connectivity	CONNECTOR ACCESSORY	80 A		21.14 mm2						6 AWG	CRIMP					3 AWG									3		FEMALE
M85049/48-2-3F	Defense Logistics Agency	CONNECTOR ACCESSORY							3	S895B					YES					NO				NO					M85049/48-2-3F	STRAIN RELIEF			CARBON STEEL	5935013296239	MIL-C-24308
M85049/95-10A	Defense Logistics Agency	CONNECTOR ACCESSORY							7, 9, 10, 10S	S898B					YES					NO				NO					M85049/95-10A	PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703
M85049/95-10A-A	Glenair	CONNECTOR ACCESSORY							10						YES					NO				NO						MOUNTING FLANGE
M85049/95-10AA	Defense Logistics Agency	CONNECTOR ACCESSORY							7, 9, 10, 10S	S898B					YES					NO				NO					M85049/95-10AA	PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703
91H3-15-06-1-B-HE100	TE Connectivity	CIRCULAR CONN ACCESSORY							06				MIL-DTL-38999		YES		0 AWG			NO				NO		0				BACKSHELL			ALUMINUM ALLOY
M85049/95-16A	Defense Logistics Agency	CONNECTOR ACCESSORY							15, 16, 16S, 27	S898B					YES					NO				NO					M85049/95-16A	PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703

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.