Mil-Spec Backshells and Connector Accessories

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Part	Manufacturer	Connector Accessory Type	Rated Current	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)	Removal Tools	Contact Gender	Manufacturer Series	Design	MIL-Connector Accessory Name	Mounting Style	Additional Features	Material	National Stock Number (NSN)	Associated Military - Specifications
M22520/2-37	Defense Logistics Agency	CONNECTOR ACCESSORY											YES					NO				NO							CRIMP TOOL				5120013431002
M39029/11-144	TE Connectivity	CONNECTOR ACCESSORY	5 A	CRIMP		2560-212-2231				CRIMP			YES		22 AWG	TE CONNECTIVITY		NO				NO		22		MALE			CONTACT		CONTACT FINISH: GOLD
D38999/28-3W	Defense Logistics Agency	CONNECTOR ACCESSORY						11, 13	S864				YES					NO				NO							JAM NUT			ALUMINUM		MIL-C-38999
M85049/1821W08A	Amphenol	CIRCULAR CONN ACCESSORY						21			MIL-DTL-38999		YES					NO				NO							BACKSHELL		EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/18-21W08A	Defense Logistics Agency	CONNECTOR ACCESSORY						21, G	S753		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED			ALUMINUM	5935012690917	MIL-C-38999
M85049/49-2S18W	Amphenol	CIRCULAR CONN ACCESSORY						18; 19					YES					NO				NO							STRAIN RELIEF			ALUMINUM ALLOY		MIL-DTL-38999
M85049/95-22A	Defense Logistics Agency	CONNECTOR ACCESSORY						21, 22	S898B				YES					NO				NO					M85049/95-22A		PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999
M85049/11-21W	Amphenol	CIRCULAR CONN ACCESSORY						19; 16			MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723		YES					NO				NO							BACKSHELL			ALUMINUM ALLOY
M85049/48-1-2F	Defense Logistics Agency	CONNECTOR ACCESSORY						2	S894B				YES					NO				NO					M85049/48-1-2F		STRAIN RELIEF			CARBON STEEL	5935013181201	MIL-C-24308
M85049/49-2-14N	Amphenol	CIRCULAR CONN ACCESSORY						14/15					YES					NO				NO							CLAMPING ITEM			ALUMINUM ALLOY		MIL-DTL-38999
M85049/7921W06	Amphenol	CIRCULAR CONN ACCESSORY						21; G			MIL-DTL-38999		YES					NO				NO							BACKSHELL			ALUMINUM ALLOY
M85049/79-21W06	Defense Logistics Agency	CONNECTOR ACCESSORY						21, G	S729		MIL-C-38999		YES					NO			BARS/STRAPS	NO							BACKSHELL-SHIELDED			ALUMINUM		MIL-C-38999
MS27291-3	Amphenol	CONNECTOR ACCESSORY						14					YES					NO				NO							CLAMPING ITEM			ALUMINUM ALLOY		MIL-C-26500
MS318022CAL	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY						22					YES					NO				NO							COVER ITEM					MIL-DTL-26482
MS3180-22CAL	Amphenol	CONNECTOR ACCESSORY						22					YES					NO				NO							PROTECTIVE COVER
MS3181-12NA	Amphenol	CONNECTOR ACCESSORY						12					YES					NO				NO							PROTECTIVE COVER
MS318112NA	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY						12					YES					NO				NO							COVER ITEM					MIL-DTL-26482
10-597261-161	Amphenol	CONNECTOR ACCESSORY																									10-597261-161
JAND38999/33W11N	Amphenol	CONNECTOR ACCESSORY						11					YES					NO				NO							PROTECTIVE COVER			ALUMINIUM		MIL-DTL-38999 SERIES III
M39029/59-366	Amphenol	CONNECTOR ACCESSORY								CRIMP			YES				175 Cel	NO				NO	-65 Cel			FEMALE			CONTACT					MIL-DTL-38999
M39029/59366	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY		CRIMP REAR RELEASE			M39029/60-367					MILITARY	YES					NO		MILITARY		NO				FEMALE			CONTACT			COPPER ALLOY	5999010320123
MS25042-32DA	Amphenol	CONNECTOR ACCESSORY
850-001-12-353	Glenair
97-3057-1007	Amphenol	CIRCULAR CONN ACCESSORY						12SL, 14, 14S					YES					NO				NO							CLAMPING ITEM					MIL-DTL-5015
JAND38999/33W17N	Amphenol	CONNECTOR ACCESSORY						17					YES					NO				NO							PROTECTIVE COVER			ALUMINIUM		MIL-DTL-38999 SERIES III
M39029/106-614	Amphenol	CONNECTOR ACCESSORY		CRIMP									YES					NO				NO				FEMALE			CONTACT		STANDARD: MIL-C-38999			MIL-C-38999
M39029/106614	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY		CRIMP REAR RELEASE	M81969/8-01, M81969/14-01		M39029/107-620					MILITARY	YES					NO		MILITARY		NO			M81969/8-02, M81969/14-01	FEMALE			CONTACT			COPPER ALLOY		MIL-C-29600, MIL-C-38999
M85049/1811W03B	Amphenol	CIRCULAR CONN ACCESSORY						11			MIL-DTL-38999		YES					NO				NO							BACKSHELL		EMI/RFI ENVIRONMENTAL	ALUMINUM ALLOY
M85049/51S20N	Amphenol	CIRCULAR CONN ACCESSORY						37/20					YES					NO				NO							CLAMPING ITEM			ALUMINUM ALLOY		MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723
311AA001NF1003	Glenair	CONNECTOR ACCESSORY						10					YES					NO				NO							BOOT ADAPTER			ALUMINUM ALLOY
900001	Amphenol	CONNECTOR ACCESSORY								CRIMP			YES					NO				NO				MALE			CONTACT					MIL-DTL-38999
D38999/32F19R	TE Connectivity	MIL CONNECTOR ACCESSORY						19							0 AWG		175 Cel						-65 Cel									METAL
D38999/33F15N	TE Connectivity	MIL CONNECTOR ACCESSORY						15							0 AWG		175 Cel						-65 Cel									METAL
M85049/90-9W03	TE Connectivity	CONNECTOR ACCESSORY						9, A	S619B				YES					NO			METAL BAND/STRAP	NO					M85049/90-9W03		SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
TXR40AB00-1610AI	TE Connectivity	CONNECTOR ACCESSORY						17; E			MIL-DTL-38999 SERIES III, IV		YES	.313 inch	0 AWG		175 Cel	NO	.5 inch			NO	-65 Cel	0					BACKSHELL			ALUMINUM ALLOY
97-3057-1012	Amphenol	CIRCULAR CONN ACCESSORY						20, 22					YES					NO				NO							CLAMPING ITEM					MIL-DTL-5015
D38999/33W21N	TE Connectivity	MIL CONNECTOR ACCESSORY						21							0 AWG		175 Cel						-65 Cel									METAL
M85049/95-18A	Defense Logistics Agency	CONNECTOR ACCESSORY						17, 18	S898B				YES					NO				NO					M85049/95-18A		PLATE			ALUMINUM, STAINLESS STEEL		MIL-C-5015, MIL-C-83723, MIL-C-26482, MIL-C-27599, MIL-C-38999
6162-233-1277	TE Connectivity	CONNECTOR ACCESSORY	23 A							CRIMP			YES		0 AWG			NO				NO		0		MALE		POWER AND SIGNAL	CONTACT	STRAIGHT		COPPER ALLOY
M85049/90-25W03	TE Connectivity	CONNECTOR ACCESSORY						25, J	S619B				YES					NO			METAL BAND/STRAP	NO					M85049/90-25W03		SHIELDING ACCESSORY			ALUMINUM		MIL-C-38999
MS-3057-6A	Amphenol	CONNECTOR ACCESSORY						14; 14S					YES				125 Cel	NO				NO	-55 Cel						CLAMPING ITEM			ALUMINUM ALLOY		MIL-C-5015
MS25043-14DA	Amphenol	CONNECTOR ACCESSORY											YES					NO				NO							CAP ITEM					MIL-DTL-5015
MS3057-6A	ITT Cannon	CONNECTOR ACCESSORY						14S					YES					NO				NO							CLAMPING ITEM
M85049/11-18W	Amphenol	CIRCULAR CONN ACCESSORY						12; 14			MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723		YES					NO				NO							BACKSHELL			ALUMINUM ALLOY
M850498817N02	Souriau-sunbank Connection Technologies	CONNECTOR ACCESSORY						17					YES					NO				NO							BACKSHELL		USED WITH 8D SERIES	ALUMINUM
M85049/88-17N02	TE Connectivity	CONNECTOR ACCESSORY						E			MIL-DTL-38999		YES		0 AWG			NO				NO		0					BACKSHELL			ALUMINUM ALLOY
M85049/52S10N	Amphenol	CIRCULAR CONN ACCESSORY						10					YES					NO				NO							CLAMPING ITEM			ALUMINUM ALLOY		MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723
M85049/90-15W03	TE Connectivity	CONNECTOR ACCESSORY						15, D	S619B				YES					NO			METAL BAND/STRAP	NO					M85049/90-15W03		SHIELDING ACCESSORY			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.