NSN 5331-00-939-3430, (5331009393430) Parts Inventory

Item Name	O Ring
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5331 O Ring
National Item Identification Number (NIIN)	00-939-3430 (009393430)
NCB Code	USA (00)
Manufacturer	United Technologies Corporation, Micron Machine Corp, Tokyo Judogi Kogyo Co, Richmond Lox Equipment Co, Tokyo Judoi Kogyo K K

Part Number	Manufacturer	Item Name	Cage Code	RFQ
504253	united technologies corporation	o ring	77445	RFQ
504253	micron machine corp	o ring	00155	RFQ
504253	tokyo judogi kogyo co	o ring	s0554	RFQ
504253	richmond lox equipment co	o ring	26984	RFQ
504253	tokyo judoi kogyo k k	o ring	ja269	RFQ

MRC	Criteria	Characteristic
ADVN	CROSS-SECTIONAL HEIGHT	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	0.327 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
CQFM	HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
MATT	MATERIAL	RUBBER FLUOROCARBON CLASS FPM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS-7278 ASSN STD SINGLE MATERIAL RESPONSE