Recently Updated NSN 5310-00-612-9003 Or (5310006129003) Part List

Item Name	Nut Self Locking Extended Washer
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-612-9003 (006129003)
NCB Code	USA (00)
Manufacturer	Sps Technologies Inc, General Electric Company, Bor Ca Machine Tool Co, Timken Gears And Services Inc

Part Number	Manufacturer	Item Name	RFQ
42FLW428	sps technologies inc	nut self locking extended washer	RFQ
3051G63-001	general electric company	nut self locking extended washer	RFQ
42FLW-428	bor ca machine tool co	nut self locking extended washer	RFQ
3051G63-001	timken gears and services inc	nut self locking extended washer	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
AAUM	LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
AAVX	WASHER OUTSIDE DIAMETER	0.444 INCHES MAXIMUM
ABAJ	LUBRICATION	DRY FILM LUBRICANT
ABKW	OVERALL HEIGHT	0.290 INCHES MAXIMUM
ACTA	NUT STYLE	DOUBLE HEXAGON
ADEM	WASHER THICKNESS	0.040 INCHES MINIMUM
ASDB	WIDTH ACROSS FLATS	0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
AZKQ	TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL
BZRR	THREAD SERIES	UNJF
CMLP	THREAD QUANTITY PER INCH	28
CQFM	HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
CQJX	NOMINAL THREAD SIZE	0.250 INCHES
MATT	MATERIAL	STEEL OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL