NSN 5310-01-256-5837, (5310012565837) Parts Inventory

Item Name	Nut Self Locking Assembled Washe
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	01-256-5837 (012565837)
NCB Code	USA (01)
Manufacturer	Alcoa Global Fasteners Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
HW29538-3	alcoa global fasteners inc	nut self locking assembled washe	15653	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	0.410 INCHES MAXIMUM
AAWY	COUNTERBORE DIAMETER	0.211 INCHES MINIMUM OVERALL AND 0.221 INCHES MAXIMUM OVERALL
ABAJ	LUBRICATION	SOLUBLE LUBRICANT
ABKW	OVERALL HEIGHT	0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
ACTA	NUT STYLE	FLAT WITH TURNED UP EDGE
ADFK	NUT COUNTERBORE DEPTH	0.072 INCHES MINIMUM OVERALL AND 0.087 INCHES MAXIMUM OVERALL
ASDB	WIDTH ACROSS FLATS	0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
BZRR	THREAD SERIES	UNJF
CMLP	THREAD QUANTITY PER INCH	32
CQJX	NOMINAL THREAD SIZE	0.190 INCHES
MATT	MATERIAL	STEEL COMP 8740 NUT OR STEEL COMP 4037 NUT OR STEEL COMP 4340 NUT OR STEEL COMP 4140 NUT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-8695 MIL SPEC 2ND MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 3RD MATERIAL RESPONSE NUT OR MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE NUT
SFTT	SURFACE TREATMENT	CADMIUM OVERALL