Mil-Spec Backshells and Connector Accessories

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Part	Manufacturer	Connector Accessory Type	Contact Type	Insertion Tools	Mating Contacts	Shell Sizes	MIL-Connector Accessory	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)	Alternate Contact Functions	Removal Tools	Contact Gender	Manufacturer Series	MIL-Connector Accessory Name	Additional Features	Material	National Stock Number (NSN)	Associated Military - Specifications
JAND38999/32W13R	Amphenol	CONNECTOR ACCESSORY				13					YES					NO				NO							PROTECTIVE COVER		ALUMINIUM		MIL-DTL-38999 SERIES III
JAND38999/32W21R	Amphenol	CONNECTOR ACCESSORY				21					YES					NO				NO							PROTECTIVE COVER		ALUMINIUM		MIL-DTL-38999 SERIES III
M81714/29-1	Amphenol	CONNECTOR ACCESSORY									YES				200 Cel	NO				NO	-65 Cel						MOUNTING ITEM		ALUMINUM ALLOY		MIL-T-81714
M85049/18-15W04A	Defense Logistics Agency	CONNECTOR ACCESSORY				15, D	S753		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/1815W04A	Amphenol	CIRCULAR CONN ACCESSORY				15			MIL-DTL-38999		YES					NO				NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
MS3181-14CW	Spacecraft Components	CONNECTOR ACCESSORY				14					YES					NO				NO							CAP ITEM				MIL-DTL-26482
TXR40AB00-1005AI	TE Connectivity	CONNECTOR ACCESSORY				11; B			MIL-DTL-38999 SERIES III, IV		YES	.156 inch			175 Cel	NO	.25 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR40AB00-1612AI	TE Connectivity	CONNECTOR ACCESSORY				17; E			MIL-DTL-38999 SERIES III, IV		YES	.375 inch			175 Cel	NO	.6 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR40AZ00-1210BI	TE Connectivity	CONNECTOR ACCESSORY				13; C			MIL-DTL-38999 SERIES III, IV		YES	.313 inch	0 AWG		175 Cel	NO	.5 inch			NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
CW2905-000	TE Connectivity	CONNECTOR ACCESSORY				23							0 AWG		175 Cel						-65 Cel	0							ALUMINUM ALLOY
CW4376-000	TE Connectivity	MIL CONNECTOR ACCESSORY											0 AWG																ALUMINUM ALLOY
M39029/94-603	Defense Logistics Agency	CONNECTOR ACCESSORY	CRIMP REAR RELEASE	M81969/1-03	M39029/93-539					MILITARY	YES					NO		MILITARY		NO					FEMALE		CONTACT		COPPER ALLOY	5999013267796
M81714/67-07	Amphenol	CONNECTOR ACCESSORY									YES				200 Cel	NO				NO	-65 Cel			M81714/69-01, M81714/69-02			MOUNTING ITEM		ALUMINUM ALLOY
M85049/103-19	Glenair	CONNECTOR ACCESSORY				19					YES					NO				NO							BOOT ADAPTER		BRASS		MIL-DTL-38999 SERIES III, IV
M85049/18-25W04A	Defense Logistics Agency	CONNECTOR ACCESSORY				25, J	S753		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/18-25W04B	Defense Logistics Agency	CONNECTOR ACCESSORY				25, J	S753		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/18-25W04C	Defense Logistics Agency	CONNECTOR ACCESSORY				25, J	S753		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/1825W04A	Amphenol	CIRCULAR CONN ACCESSORY				25			MIL-DTL-38999		YES					NO				NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/1825W04B	Amphenol	CIRCULAR CONN ACCESSORY				25			MIL-DTL-38999		YES					NO				NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/1825W04C	Amphenol	CIRCULAR CONN ACCESSORY				25			MIL-DTL-38999		YES					NO				NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/1913W02	Amphenol	CIRCULAR CONN ACCESSORY				13; C			MIL-DTL-38999		YES					NO				NO							BACKSHELL		ALUMINUM ALLOY
M85049/19-13W02	Defense Logistics Agency	GENERAL CONN ACCESSORY				13	S754		MIL-C-85049, MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL		ALUMINUM ALLOY	5935013276726	MIL-C-38999
M85049/48-2-3N	Defense Logistics Agency	CONNECTOR ACCESSORY				3	S895B				YES					NO				NO						M85049/48-2-3N	STRAIN RELIEF		CARBON STEEL		MIL-C-24308
M85049/69-17Z	Amphenol	CONNECTOR ACCESSORY				17					YES					NO				NO							BOOT ADAPTER		ALUMINUM ALLOY		MIL-DTL-38999 SERIES III, IV
M850491913W02	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY							MIL-DTL-38999 SERIES II		YES					NO				NO							BACKSHELL		ALUMINUM ALLOY
MS3417-12N	Glenair	CONNECTOR ACCESSORY									YES					NO				NO							STRAIN RELIEF		ALUMINUM		MIL-DTL-26482, MIL-DTL-83723
TXR40AB00-1206AI	TE Connectivity	CONNECTOR ACCESSORY				13; C			MIL-DTL-38999 SERIES III, IV		YES	.188 inch			175 Cel	NO	.3 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
21-033190-529	Amphenol	CONNECTOR ACCESSORY						CRIMP			YES					NO				NO					MALE		CONTACT		ALUMINUM ALLOY		MIL-DTL-38999
226-1018-000	ITT Cannon	CONNECTOR ACCESSORY
380HS002N1308A4	Glenair	CONNECTOR ACCESSORY				13			MIL-DTL-38999 SERIES III, MIL-DTL-38999 SERIES IV		YES				175 Cel	NO				NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
9779-513-6	Amphenol	CONNECTOR ACCESSORY									YES				125 Cel	NO				NO	-55 Cel						CABLE CLAMP		RUBBER
M39029/22-20-20	Defense Logistics Agency	CONNECTOR ACCESSORY	CRIMP REAR RELEASE	M81969/14-10						MILITARY	YES					NO		MILITARY		NO				M81969/14-10	FEMALE		CONTACT		COPPER ALLOY	5999010631868	MIL-C-81511
M85049/39-17N	Amphenol	CONNECTOR ACCESSORY				17					YES					NO				NO							STRAIN RELIEF		ALUMINUM ALLOY		MIL-DTL-38999
M85049/52-1-16W	Defense Logistics Agency	CONNECTOR ACCESSORY				16, 16S, 19	S787				YES				175 Cel	NO			BARS/STRAPS	NO	-65 Cel						STRAIN RELIEF		ALUMINUM	5935011711966	MIL-C-5015, MIL-C-26482, MIL-C-83723, MIL-C-81703
M85049/52-116W	Amphenol	CIRCULAR CONN ACCESSORY				19; 16					YES					NO				NO							STRAIN RELIEF		ALUMINUM ALLOY		MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723
STXR40AB45-1212BI	TE Connectivity	CONNECTOR ACCESSORY				13; C			MIL-DTL-38999 SERIES III, IV		YES				175 Cel	NO				NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
311AA001NF1003E	Glenair	CONNECTOR ACCESSORY				10					YES					NO				NO							BOOT ADAPTER		ALUMINUM ALLOY
311AA001NF1003T	Glenair	CONNECTOR ACCESSORY				10					YES					NO				NO							BOOT ADAPTER		ALUMINUM ALLOY
320-9508-025	ITT Cannon	CONNECTOR ACCESSORY
660-024NF11U8-06	Glenair	CONNECTOR ACCESSORY				11					YES					NO				NO							COVER ITEM	USED WITH: RECEPTACLE	ALUMINUM ALLOY		MIL-C-38999
JAND38999/32W11N	Amphenol	CONNECTOR ACCESSORY				11					YES					NO				NO							PROTECTIVE COVER		ALUMINIUM		MIL-DTL-38999 SERIES III
JAND38999/32W19R	Amphenol	CONNECTOR ACCESSORY				19					YES					NO				NO							PROTECTIVE COVER		ALUMINIUM		MIL-DTL-38999 SERIES III
M39029/47-339	Defense Logistics Agency	CONNECTOR ACCESSORY	CRIMP GANG RELEASE	M81969/2-04						MILITARY	YES			MILITARY		NO		MILITARY		NO			SHIELDED		MALE		CONTACT		COPPER ALLOY	5999011866472
M85528/2-12-A-01	Defense Logistics Agency	CONNECTOR ACCESSORY				12	S938B				YES					NO				NO							FLANGE ITEM		ALUMINUM ALLOY		MIL-C-85528
10-150921-123	Amphenol	CIRCULAR CONN ACCESSORY				12					YES					NO				NO							DUMMY ITEM				MIL-DTL-26482
10-150921-125	Amphenol	CIRCULAR CONN ACCESSORY				12					YES					NO				NO							DUMMY ITEM				MIL-DTL-26482
450HS001M21G	Glenair	CONNECTOR ACCESSORY				21					YES				200 Cel	NO				NO	-65 Cel						STRAIN RELIEF		ALUMINUM ALLOY		MIL-DTL-38999
809-204	Glenair	CONNECTOR ACCESSORY

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.