NSN 5310-00-274-7789, (5310002747789) Parts Inventory

Item Name	Nut Plain Hexagon
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-274-7789 (002747789)
NCB Code	USA (00)
Manufacturer	Military Specifications, General Motors Corp, Coltec Industries Inc, Westinghouse Electric Corp, Mechanical Equipment Company Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
M1222N1W8F30NBNN	military specifications	nut plain hexagon	81349	RFQ
95J112-4	general motors corp	nut plain hexagon	27462	RFQ
8506363	coltec industries inc	nut plain hexagon	82796	RFQ
8506363	general motors corp	nut plain hexagon	72915	RFQ
8506363	westinghouse electric corp	nut plain hexagon	79500	RFQ
95J112-4	westinghouse electric corp	nut plain hexagon	79500	RFQ
3502221000	mechanical equipment company inc	nut plain hexagon	76371	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
ACTA	NUT STYLE	HEXAGON
ADEA	NUT HEIGHT	0.422 INCHES NOMINAL
ASDB	WIDTH ACROSS FLATS	0.7880 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
BZRR	THREAD SERIES	UNF
CMLP	THREAD QUANTITY PER INCH	20
CQJX	NOMINAL THREAD SIZE	0.500 INCHES
CRTM	BEARING SURFACE TYPE	WASHER FACED
MATT	MATERIAL	NICKEL ALLOY R-405 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL