Recently Updated NSN 5310-00-631-8079 Or (5310006318079) Part List

Item Name	Washer Flat
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-631-8079 (006318079)
NCB Code	USA (00)
Manufacturer	Rockwell International Corp, National Instruments Corporation

Part Number	Manufacturer	Item Name	RFQ
249-56336-11	rockwell international corp	washer flat	RFQ
249-56336-11	national instruments corporation	washer flat	RFQ

MRC	Criteria	Characteristic
AAGR	CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
AAUB	HOLE DIAMETER	0.312 INCHES NOMINAL
ABMW	PERIPHERAL SHAPE STYLE	ROUND
ABMX	CENTER HOLE SHAPE STYLE	ROUND
ABNM	THICKNESS	0.125 INCHES NOMINAL
ADAV	OVERALL DIAMETER	0.688 INCHES NOMINAL
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
FEAT	SPECIAL FEATURES	ONE BEARING SURFACE SERRATED
MATT	MATERIAL	STEEL COMP 1018 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	NICKEL OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-N-290,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL