NSN 5310-00-576-6534, (5310005766534) Parts Inventory

Item Name	Nut Self Locking Hexagon
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-576-6534 (005766534)
NCB Code	USA (00)
Manufacturer	Harvard Industries Inc, Fitz Aerospace Llc, Antenna Products Corporation, Navair And Navsea Managed

Part Number	Manufacturer	Item Name	Cage Code	RFQ
75NE058	harvard industries inc	nut self locking hexagon	72962	RFQ
75NE058	fitz aerospace llc	nut self locking hexagon	019l2	RFQ
2100-2242-001	antenna products corporation	nut self locking hexagon	06032	RFQ
2100-2242	antenna products corporation	nut self locking hexagon	06032	RFQ
79NE058	harvard industries inc	nut self locking hexagon	72962	RFQ
12Z2007-259	navair and navsea managed	nut self locking hexagon	10001	RFQ
79NE058	fitz aerospace llc	nut self locking hexagon	019l2	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
AAUM	LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
ACTA	NUT STYLE	HEXAGON
ADEA	NUT HEIGHT	0.344 INCHES NOMINAL
ASDB	WIDTH ACROSS FLATS	0.496 INCHES NOMINAL
BZRR	THREAD SERIES	UNC
CMLP	THREAD QUANTITY PER INCH	18
CQJX	NOMINAL THREAD SIZE	0.312 INCHES
CRTM	BEARING SURFACE TYPE	CHAMFERED
MATT	MATERIAL	PLASTIC POLYAMIDE LOCKING INSERT
MATT	MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X NUT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5640 ASSN STD ALL MATERIAL RESPONSES NUT
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL EXCEPT INSERT