NSN 5310-00-841-2939, (5310008412939) 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)	00-841-2939 (008412939)
NCB Code	USA (00)
Manufacturer	Allison Transmission Inc, General Motors Corp, Rolls Royce Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
6823125	allison transmission inc	nut plain hexagon	73342	RFQ
6823125	general motors corp	nut plain hexagon	24617	RFQ
6823125	rolls royce corporation	nut plain hexagon	63005	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
ADEA	NUT HEIGHT	0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
BZRR	THREAD SERIES	UNF
CMLP	THREAD QUANTITY PER INCH	24
CQJX	NOMINAL THREAD SIZE	0.312 INCHES
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
AAJF	THREAD DIRECTION	RIGHT-HAND
ACTA	NUT STYLE	HEXAGON
ASDB	WIDTH ACROSS FLATS	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
CRTM	BEARING SURFACE TYPE	CHAMFERED
MATT	MATERIAL	STEEL COMP 431 OVERALL