National Stock Number (NSN) 5310-00-455-3396 (5310004553396) Parts List

Item Name	Washer Lock
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-455-3396 (004553396)
NCB Code	USA (00)
Manufacturer	British Standards Institution, Nato Stock Number Assigned Byanother, Leonardo Mw Ltd, British Aerospace Inc, B E Aerospace Consumables Management

Part Number	Manufacturer	Item Name	Cage Code	RFQ
SP47E	british standards institution	washer lock	k7766	RFQ
99-941-6644	nato stock number assigned byanother	washer lock	inte9	RFQ
991-4-00093-007	leonardo mw ltd	washer lock	k0668	RFQ
991-4-00093-007	british aerospace inc	washer lock	k1423	RFQ
SP47E	b e aerospace consumables management	washer lock	k4975	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	0.250 INCHES NOMINAL
ABKV	OUTSIDE DIAMETER	0.511 INCHES MINIMUM AND 0.521 INCHES MAXIMUM
ABPX	MATERIAL THICKNESS	0.056 INCHES MINIMUM AND 0.061 INCHES MAXIMUM
HEAT	HEAT TREATMENT	AS FABRICATED
MATT	MATERIAL	STEEL OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL
STYL	STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND