Mil-Spec Backshells and Connector Accessories

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Part	Manufacturer	Connector Accessory Type	Contact Type	Insertion Tools	Alternate Contacts	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	Tool Settings	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
M85049/1815W05	Amphenol	CIRCULAR CONN ACCESSORY					15			MIL-DTL-38999		YES					NO					NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/33-2-12N	Amphenol	CIRCULAR CONN ACCESSORY					12/13			MIL-DTL-38999		YES					NO					NO							BACKSHELL		ALUMINUM ALLOY
M85049/47W16	Defense Logistics Agency	CONNECTOR ACCESSORY					17	S780				YES					NO				BARS/STRAPS	NO						M85049/47W16	STRAIN RELIEF		ALUMINUM	5935011697992	MIL-C-38999
M85049/90-19W03	TE Connectivity	CONNECTOR ACCESSORY					19, F	S619B				YES					NO				METAL BAND/STRAP	NO						M85049/90-19W03	SHIELDING ACCESSORY		ALUMINUM		MIL-C-38999
M85049/90-19Z03	TE Connectivity	CONNECTOR ACCESSORY					19							0 AWG		175 Cel							-65 Cel	0							ALUMINUM ALLOY
030-9036-000	ITT Cannon	CONNECTOR ACCESSORY		MS24256A20	M39029/31-240	031-9074-002			CRIMP		MILITARY	YES			MILITARY		NO	M22520/1-01		MILITARY		NO				MS24256R20	MALE		CONTACT				MIL-C-26482
JANMS318112CAL	Amphenol	CONNECTOR ACCESSORY
M39029/92-533	Amphenol	GENERAL CONN ACCESSORY		M81969/8-07, M81969/14-03					CRIMP			YES					NO					NO				M81969/8-08, M81969/14-03, M81969/30-06	FEMALE		CONTACT		COPPER ALLOY		MIL-C-39029
M81969/39-01	Defense Logistics Agency	TOOL AND MACHINERY	CRIMP REAR RELEASE									YES					NO					NO							INSERTION TOOL		PLASTIC	5120001320396	MIL-C-24308
M85049/1064W	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY					32			MIL-DTL-26482; MIL-DTL-83723		YES					NO					NO							BACKSHELL		ALUMINUM ALLOY
M85049/10-64W	Amphenol	CIRCULAR CONN ACCESSORY					32			MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723		YES					NO					NO							BACKSHELL		ALUMINUM ALLOY
M85528/2-16A	Defense Logistics Agency	CONNECTOR ACCESSORY					15, 16, 16S, 27	S938B				YES					NO					NO							PLATE		ALUMINUM, CARBON STEEL	5935012874417	MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999, MIL-C-81703
202M222-19C	TE Connectivity	CONNECTOR ACCESSORY																										202M2
21-033385-051	Amphenol	CONNECTOR ACCESSORY							CRIMP			YES					NO					NO					FEMALE	21-033385	CONTACT				MIL-DTL-38999
D38999/32Z21R	TE Connectivity	MIL CONNECTOR ACCESSORY					21							0 AWG		175 Cel							-65 Cel								METAL
M81714/67-06	TE Connectivity	CONNECTOR ACCESSORY										YES					NO					NO							MOUNTING ITEM		ALUMINUM ALLOY		MIL-T-81714
M85049/17-16N06B	Defense Logistics Agency	CONNECTOR ACCESSORY					16, 17	S893		MIL-C-38999		YES					NO				BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/1716N06B	Amphenol	CIRCULAR CONN ACCESSORY					16/17			MIL-DTL-38999		YES					NO					NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/26-3-8N	Amphenol	CIRCULAR CONN ACCESSORY					8			MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723		YES					NO				CRIMP RING	NO							BACKSHELL		ALUMINUM ALLOY
M85049/88-23N03	TE Connectivity	CONNECTOR ACCESSORY					23, H	S617B				YES					NO				METAL BAND/STRAP	NO						M85049/88-23N03	SHIELDING ACCESSORY		ALUMINUM		MIL-C-38999
TXR40AB00-1812AI	TE Connectivity	CONNECTOR ACCESSORY					19; F			MIL-DTL-38999 SERIES III, IV		YES	.375 inch			175 Cel	NO		.6 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
JAND38999/33W21R	Amphenol	CONNECTOR ACCESSORY					21					YES					NO					NO							PROTECTIVE COVER		ALUMINIUM		MIL-DTL-38999 SERIES III
TXR54AC00-2214BI	TE Connectivity	CONNECTOR ACCESSORY					22			MIL-DTL-26482; MIL-DTL-83723		YES	.438 inch	0 AWG		200 Cel	NO		.7 inch			NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
97-3057-1007-1(639)	Amphenol	CONNECTOR ACCESSORY																										97
M22520/2-10	Defense Logistics Agency	CONNECTOR ACCESSORY										YES					NO					NO							CRIMP TOOL		ALUMINUM AND STAINLESS STEEL	5120000173932
M39029/45-295	Defense Logistics Agency	CONNECTOR ACCESSORY	CRIMP FRONT RELEASE	M81969/17-01		M39029/44-288					MILITARY	YES			MILITARY		NO			MILITARY		NO			SIGNAL 22-24AWG		FEMALE		CONTACT		COPPER ALLOY	5999004893267
M85049/14-21W	Amphenol	CIRCULAR CONN ACCESSORY					21					YES					NO					NO							GROMMET NUT		ALUMINUM ALLOY		MIL-DTL-38999
M85049/1815W05A	Amphenol	CIRCULAR CONN ACCESSORY					15			MIL-DTL-38999		YES					NO					NO							BACKSHELL	EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/18-15W05A	Defense Logistics Agency	CONNECTOR ACCESSORY					15, D	S753		MIL-C-38999		YES					NO				BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM	5935012687734	MIL-C-38999
M85049/39S15N	Amphenol	CIRCULAR CONN ACCESSORY					15					YES					NO					NO							CLAMPING ITEM		ALUMINUM ALLOY		MIL-DTL-38999
M85049/49-2S14W	Amphenol	CIRCULAR CONN ACCESSORY					14; 15					YES					NO					NO							STRAIN RELIEF		ALUMINUM ALLOY		MIL-DTL-38999
M85049/7915W03	Amphenol	CIRCULAR CONN ACCESSORY					15; D			MIL-DTL-38999		YES					NO					NO							BACKSHELL		ALUMINUM ALLOY
M85049/79-15W03	Defense Logistics Agency	CONNECTOR ACCESSORY					15, D	S729		MIL-C-38999		YES					NO				BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/90-9N03	TE Connectivity	CONNECTOR ACCESSORY					9, A	S619B				YES					NO				METAL BAND/STRAP	NO						M85049/90-9N03	SHIELDING ACCESSORY		ALUMINUM		MIL-C-38999
M8504939S15N	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY					15			MIL-DTL-38999		YES					NO					NO							BACKSHELL		ALUMINIUM ALLOY
MS27291-5	Amphenol	CONNECTOR ACCESSORY					18					YES					NO					NO							CLAMPING ITEM		ALUMINUM ALLOY		MIL-C-26500
MS27510F12CL	Glenair	CONNECTOR ACCESSORY					12					YES					NO					NO							COVER ITEM				MIL-DTL-38999
MS3181-10CW	Spacecraft Components	CONNECTOR ACCESSORY					10					YES					NO					NO							CAP ITEM				MIL-DTL-26482
MS3417-16N	Glenair	CONNECTOR ACCESSORY
STXR40AB00-1008BI	TE Connectivity	CONNECTOR ACCESSORY					11; B			MIL-DTL-38999 SERIES III, IV		YES	.25 inch			175 Cel	NO		.4 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR54AB00-1004AI	TE Connectivity	CONNECTOR ACCESSORY					10			MIL-DTL-26482; MIL-DTL-83723		YES	.125 inch	0 AWG		175 Cel	NO		.2 inch			NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
TXR76AB00-1005AI	TE Connectivity	CONNECTOR ACCESSORY					10			MIL-DTL-38999 SERIES I		YES	.156 inch			175 Cel	NO		.25 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
10-497643-025	Amphenol	CONNECTOR ACCESSORY							SOLDER			YES				200 Cel	NO					NO	-65 Cel				FEMALE		CONTACT				MIL-DTL-38999
97-3057-1016	Amphenol	CIRCULAR CONN ACCESSORY					24, 28					YES					NO					NO							CLAMPING ITEM				MIL-DTL-5015
DC24660	ITT Cannon	CONNECTOR ACCESSORY
JANMS318014CAL	Amphenol	CONNECTOR ACCESSORY
JANMS318114CAL	Amphenol	CONNECTOR ACCESSORY
M85049/1913W04	Amphenol	CIRCULAR CONN ACCESSORY					13; C			MIL-DTL-38999		YES					NO					NO							BACKSHELL		ALUMINUM ALLOY

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.