National Stock Number (NSN) 5310-00-946-3023 (5310009463023) Parts List

Item Name	Washer Key
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-946-3023 (009463023)
NCB Code	USA (00)
Manufacturer	Alinabal Holdings Corporation, Turbo Power And Marine System Inc, United Technologies Corporation, Crest Good Manufacturing Co Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
476942	alinabal holdings corporation	washer key	31633	RFQ
476942	turbo power and marine system inc	washer key	11449	RFQ
476942	united technologies corporation	washer key	77445	RFQ
476942	crest good manufacturing co inc	washer key	51535	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	4.150 INCHES MINIMUM AND 4.170 INCHES MAXIMUM
ABKV	OUTSIDE DIAMETER	4.450 INCHES MINIMUM AND 4.470 INCHES MAXIMUM
ABLC	EXTERNAL STRAIGHT KEY WIDTH	0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
ABLX	OVERALL DISTANCE INCLUDING KEYS	4.750 INCHES MINIMUM AND 4.770 INCHES MAXIMUM
ABMQ	EXTERNAL KEY QUANTITY	6
ABPX	MATERIAL THICKNESS	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
MATT	MATERIAL	STEEL COMP 1010 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYL	STYLE DESIGNATOR	KEY