National Stock Number (NSN) 5970-00-417-3194 (5970004173194) Parts List

Item Name	Insulator Washer
Federal Supply Group (FSG)	Electrical and Electronic Equipment Components
Federal Supply Class (FSC)	5970 Electrical Insulators and Insulating Materials
National Item Identification Number (NIIN)	00-417-3194 (004173194)
NCB Code	USA (00)
Manufacturer	Westinghouse Electric Corp, Northrop Grumman Systems Corporation, Itt Telecom Products Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
140A014H07	westinghouse electric corp	insulator washer	05277	RFQ
347C721H01	westinghouse electric corp	insulator washer	79500	RFQ
347C721H01	northrop grumman systems corporation	insulator washer	97942	RFQ
3721025	itt telecom products corp	insulator washer	21340	RFQ

MRC	Criteria	Characteristic
AARX	INSIDE DIAMETER	0.191 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
ABKV	OUTSIDE DIAMETER	0.625 INCHES NOMINAL
ABKW	OVERALL HEIGHT	0.002 INCHES MINIMUM AND 0.004 INCHES MAXIMUM
MTLC	MATERIAL AND LOCATION	OVERALL MICA,ASTM D351,CLASS V-6 ERR-100 ERR-100
STYL	STYLE DESIGNATOR	ROUND,FLAT