NSN 5310-01-195-9825, (5310011959825) 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)	01-195-9825 (011959825)
NCB Code	USA (01)
Manufacturer	Boeing Company The

Part Number	Manufacturer	Item Name	Cage Code	RFQ
LD153-0009-0008	boeing company the	washer key	43999	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
ABKV	OUTSIDE DIAMETER	1.250 INCHES NOMINAL
ABKY	EXTERNAL PREBENT KEY LENGTH	0.157 INCHES NOMINAL
ABLJ	INTERNAL STRAIGHT KEY WIDTH	0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
ABLQ	DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.312 INCHES NOMINAL
ABLS	DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	0.461 INCHES MINIMUM AND 0.466 INCHES MAXIMUM
ABPX	MATERIAL THICKNESS	0.093 INCHES NOMINAL
MATT	MATERIAL	STEEL COMP 4130 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758,COND D4 OR D1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL