National Stock Number (NSN) 5310-00-591-3172 (5310005913172) Parts List

Item Name	Nut Self Locking Cone Seat Hexag
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-591-3172 (005913172)
NCB Code	USA (00)
Manufacturer	Oshkosh Corporation, Kaitlin Corp, General Motors Corp, Trackmobile Inc, Available Truck Co, Eaton Corporation, Terex Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
5999FX	oshkosh corporation	nut self locking cone seat hexag	75q65	RFQ
5823	kaitlin corp	nut self locking cone seat hexag	63734	RFQ
41610	general motors corp	nut self locking cone seat hexag	7x677	RFQ
5823	trackmobile inc	nut self locking cone seat hexag	65358	RFQ
8344	available truck co	nut self locking cone seat hexag	04969	RFQ
8344	eaton corporation	nut self locking cone seat hexag	73460	RFQ
41610	terex corporation	nut self locking cone seat hexag	97907	RFQ
5999F	oshkosh corporation	nut self locking cone seat hexag	45152	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2B
AAJF	THREAD DIRECTION	LEFT-HAND
AAUM	LOCKING FEATURE	FREE-RUNNING ALL METAL DESIGN
ACTA	NUT STYLE	CONE SEAT,HEXAGON
ADEA	NUT HEIGHT	0.594 INCHES NOMINAL
ASDB	WIDTH ACROSS FLATS	2.500 INCHES NOMINAL
BZRR	THREAD SERIES	UN
CMLP	THREAD QUANTITY PER INCH	16
CQJX	NOMINAL THREAD SIZE	1.875 INCHES
CQYG	CONE SEAT ANGLE	60.00 MAXIMUM OF STANDARD RANGE SINGLE TREATMENT RESPONSE
MATT	MATERIAL	STEEL COMP 1212 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL