NSN 5310-01-420-0047, (5310014200047) Parts Inventory

Item Name	Washer Lock
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	01-420-0047 (014200047)
NCB Code	USA (01)
Manufacturer	Hypertronics Corporation, Lockheed Martin Corporation, Tricor Industrial Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
20-282-1052-11	hypertronics corporation	washer lock	56249	RFQ
C11795-1	lockheed martin corporation	washer lock	81755	RFQ
521699	tricor industrial corp	washer lock	4u748	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM
ABKV	OUTSIDE DIAMETER	3.5 MILLIMETERS MAXIMUM
ABPX	MATERIAL THICKNESS	0.3 MILLIMETERS MINIMUM AND 0.5 MILLIMETERS MAXIMUM
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL	STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND