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	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
507-146M15H	Glenair	CONNECTOR ACCESSORY										YES					NO				NO							BACKSHELL		ALUMINUM ALLOY
97-3057-1020(639)	Amphenol	CIRCULAR CONN ACCESSORY					32					YES					NO				NO							CLAMPING ITEM				MIL-DTL-5015
9760-14	Amphenol	CONNECTOR ACCESSORY					14, 14S					YES					NO				NO							CAP ITEM
9760-14G	Amphenol	CONNECTOR ACCESSORY					14, 14S					YES					NO				NO							CAP ITEM
CNS126900	Amphenol	CONNECTOR ACCESSORY			M392029/92-533				CRIMP			YES					NO				NO					FEMALE		CONTACT		COPPER ALLOY		MIL-C-39029
CW3828-000	TE Connectivity	CONNECTOR ACCESSORY												0 AWG									0							ALUMINUM ALLOY
KIT38082	Amphenol	CONNECTOR ACCESSORY								MIL-DTL-38999		YES					NO				NO							BACKSHELL
M28876/15-BC	Glenair	CONNECTOR ACCESSORY
M85049/1917N06A	Amphenol	CIRCULAR CONN ACCESSORY					17			MIL-DTL-38999		YES					NO				NO							BACKSHELL	EMI/RFI NON-ENVIRONMENTAL	ALUMINUM ALLOY
M85049/19-17N06A	Defense Logistics Agency	GENERAL CONN ACCESSORY					17	S754		MIL-C-85049, MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL		ALUMINUM ALLOY		MIL-C-38999
M85049/48-2-2N	Defense Logistics Agency	CONNECTOR ACCESSORY					2	S895B				YES					NO				NO						M85049/48-2-2N	STRAIN RELIEF		CARBON STEEL		MIL-C-24308
M85049/69-9WD	Glenair	CONNECTOR ACCESSORY					9					YES					NO				NO							SHRINK BOOT ADAPTER				MIL-DTL-38999
M85049/699WD	Amphenol	CIRCULAR CONN ACCESSORY					09; A					YES					NO				NO							SHRINK BOOT ADAPTER		ALUMINUM ALLOY		MIL-DTL-38999
M85049/79-17W04	Defense Logistics Agency	CONNECTOR ACCESSORY					17, E	S729		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED		ALUMINUM		MIL-C-38999
M85049/7917W04	Amphenol	CIRCULAR CONN ACCESSORY					17; E			MIL-DTL-38999		YES					NO				NO							BACKSHELL		ALUMINUM ALLOY
MS25043-20D	ITT Cannon	CONNECTOR ACCESSORY					20					YES					NO				NO							PROTECTIVE COVER		ALUMINUM ALLOY		MIL-DTL-5015
MS3420-12L	Glenair	CONNECTOR ACCESSORY					12					YES					NO				NO							BUSHING		FLUOROSILICONE
MS90376-14R	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY
TXR54AB00-1806AI	TE Connectivity	CONNECTOR ACCESSORY					18, 27			MIL-DTL-26482; MIL-DTL-83723		YES	.188 inch	0 AWG		175 Cel	NO	.3 inch			NO	-65 Cel	0					BACKSHELL		ALUMINUM ALLOY
10-405996-162	Amphenol	CONNECTOR ACCESSORY			MS27488-16-2							YES					NO				NO					MALE		SEALING ITEM				MIL-DTL-38999
10-497640-015	Amphenol	CONNECTOR ACCESSORY							SOLDER			YES					NO				NO					MALE	10	CONTACT				MIL-DTL-38999
100P160-13-2-Z-WR4-01	TE Connectivity	CONNECTOR ACCESSORY
1802110-2	TE Connectivity	CONNECTOR ACCESSORY																												POLYBUTYLENE TEREPHTHALATE
507-146NF37E	Glenair	CONNECTOR ACCESSORY																									507-146
70H3-19-10-1-B-SE	TE Connectivity	MIL CONNECTOR ACCESSORY					19							0 AWG		175 Cel						-65 Cel								ALUMINUM ALLOY
85270212A	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY					12			MIL-C 26482G		YES					NO				NO							CLAMPING ITEM		STAINLESS STEEL
CV5404-000	TE Connectivity	CONNECTOR ACCESSORY											.313 inch	0 AWG		175 Cel		.5 inch				-65 Cel	0							ALUMINUM ALLOY
DB24659-2	ITT Cannon	CONNECTOR ACCESSORY																									DB24659-2
GTR1054-17M	Glenair	CONNECTOR ACCESSORY					17					YES					NO				NO						GTR1054	STRAIN RELIEF		ALUMINUM ALLOY		MIL-DTL-38999
M23053/11-107-C	Zeus Company	GENERAL CONN ACCESSORY										YES					NO				NO							TAPER SLEEVE
M39029/10-141	Defense Logistics Agency	CONNECTOR ACCESSORY	CRIMP REAR RELEASE	M81969/14-02, M81969/14-11		M39029/9-135					MILITARY	YES			MILITARY		NO		MILITARY		NO			POWER, ALUMEL, CONSTANTAN, COPPER, IRON	M81969/14-02, M81969/14-11	FEMALE	M39029/10-141	CONTACT		CHROMEL	5999010896597
M85049/69-17ND	Amphenol	CIRCULAR CONN ACCESSORY					17					YES					NO				NO							BOOT ADAPTER		ALUMINUM ALLOY		MIL-DTL-38999
M85049/8214W02	Amphenol	CIRCULAR CONN ACCESSORY					12; 14					YES					NO				NO							BAND LOCK ADAPTER		ALUMINUM ALLOY		MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723
M85049/82-14W02	TE Connectivity	CONNECTOR ACCESSORY					12, 14, 14S	S611B				YES					NO			METAL BAND/STRAP	NO						M85049/82-14W02	SHIELDING ACCESSORY		ALUMINUM		MIL-C-5015, MIL-C-26482, MIL-C-83723, MIL-C-81703
M85049/88-23W02	TE Connectivity	CONNECTOR ACCESSORY					23							0 AWG		175 Cel						-65 Cel	0							ALUMINUM ALLOY
M85049/90-25N03	TE Connectivity	CONNECTOR ACCESSORY												0 AWG									0							ALUMINUM ALLOY
MS-3057-8A	Amphenol	CONNECTOR ACCESSORY					16; 16S					YES				125 Cel	NO				NO	-55 Cel						CLAMPING ITEM		ALUMINUM ALLOY		MIL-C-5015
MS25043-20DA	Amphenol	CONNECTOR ACCESSORY					20					YES					NO				NO						MS25043	PROTECTIVE COVER		ALUMINUM ALLOY		MIL-DTL-5015
MS27493-12	Amphenol	CONNECTOR ACCESSORY			030-2155-000, M39029/58-365				WIRE			YES			ITT CANNON, MILITARY		NO				NO					MALE		CONTACT				MIL-C-38999
MS3057-4B	Glenair	CONNECTOR ACCESSORY
MS3057-8A	ITT Cannon	CONNECTOR ACCESSORY					16, 16S					YES					NO				NO							CLAMPING ITEM
MS3180-10CL	Spacecraft Components	CONNECTOR ACCESSORY					10					YES					NO				NO							CAP ITEM				MIL-DTL-26482
MS3420-16	Glenair	CONNECTOR ACCESSORY					16					YES					NO				NO							TELESCOPIC BUSHING
R85049/90-9W03	TE Connectivity	CONNECTOR ACCESSORY												0 AWG									0							ALUMINUM ALLOY
TXR21AB00-0804AI	TE Connectivity	CONNECTOR ACCESSORY					08			MIL-DTL-26482		YES	.125 inch	0 AWG		175 Cel	NO	.2 inch			NO	-65 Cel	0					BACKSHELL	SHIELDED	ALUMINUM ALLOY
TXR40AB00-2420AI	TE Connectivity	CONNECTOR ACCESSORY					25; J			MIL-DTL-38999 SERIES III, IV		YES	.12 inch			175 Cel	NO	.5 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
TXR40AC90-0804AI	TE Connectivity	CONNECTOR ACCESSORY					9; A			MIL-DTL-38999 SERIES III, IV		YES	.125 inch	0 AWG		200 Cel	NO	.2 inch			NO	-65 Cel						BACKSHELL		ALUMINUM ALLOY
660-023M23S5-05	Glenair	CIRCULAR CONN ACCESSORY					23					YES				200 Cel	NO				NO	-65 Cel						COVER ITEM		ALUMINUM		MIL-C-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.