NSN 5310-00-262-5837, (5310002625837) Parts Inventory

Item Name	Washer Key
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-262-5837 (002625837)
NCB Code	USA (00)
Manufacturer	Eaton Aerospace Ltd, Navair And Navsea Managed

Part Number	Manufacturer	Item Name	Cage Code	RFQ
BAX51932	eaton aerospace ltd	washer key	62983	RFQ
N60453PC7	eaton aerospace ltd	washer key	62983	RFQ
AX51932	eaton aerospace ltd	washer key	62983	RFQ
274405PC7	navair and navsea managed	washer key	10001	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	0.510 INCHES NOMINAL
ABKV	OUTSIDE DIAMETER	0.812 INCHES NOMINAL
ABLC	EXTERNAL STRAIGHT KEY WIDTH	0.187 INCHES MAXIMUM
ABLJ	INTERNAL STRAIGHT KEY WIDTH	0.125 INCHES NOMINAL
ABLQ	DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.192 INCHES NOMINAL
ABLX	OVERALL DISTANCE INCLUDING KEYS	1.187 INCHES NOMINAL
ABMQ	EXTERNAL KEY QUANTITY	6
ABMR	INTERNAL KEY QUANTITY	1
ABPX	MATERIAL THICKNESS	0.031 INCHES NOMINAL
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATT	MATERIAL	STEEL OVERALL
SFTT	SURFACE TREATMENT	ZINC OVERALL
STYL	STYLE DESIGNATOR	KEY