NSN 5310-01-197-6619, (5310011976619) Parts Inventory

Item Name	Nut Self Locking Plate
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	01-197-6619 (011976619)
NCB Code	USA (01)
Manufacturer	Alcoa Global Fasteners Inc, Boeing Company The, Sps Technologies Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
F50863-4-3	alcoa global fasteners inc	nut self locking plate	15653	RFQ
LE114-0105-0403	boeing company the	nut self locking plate	43999	RFQ
NS103625-048-3E	sps technologies inc	nut self locking plate	80539	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
AAUM	LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
AAWY	COUNTERBORE DIAMETER	0.254 INCHES MINIMUM NUT
ABAJ	LUBRICATION	DRY FILM LUBRICANT
ABTB	MOUNTING HOLE DIAMETER	0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
ACTA	NUT STYLE	PLATE
ACVN	NUT LENGTH	1.038 INCHES MAXIMUM
ADEA	NUT HEIGHT	0.387 INCHES MAXIMUM
ADEB	PLATE THICKNESS	0.030 INCHES MAXIMUM
ADFK	NUT COUNTERBORE DEPTH	0.187 INCHES MINIMUM NUT AND 0.202 INCHES MAXIMUM NUT
ADFP	NUT MOUNTING PROVISION	STRAIGHT HOLES
ADFU	MOUNTING HOLE ARRANGEMENT STYLE	2 HOLES
ADFW	DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER	0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
BZRR	THREAD SERIES	UNJF
CBBL	FEATURES PROVIDED	FLOATING NUT
CMLP	THREAD QUANTITY PER INCH	28
CQJX	NOMINAL THREAD SIZE	0.250 INCHES
FEAT	SPECIAL FEATURES	SILVER PLATING OPTIONAL ON OVERALL NUT
MATT	MATERIAL	IRON ALLOY 660 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PMLC	PRECIOUS MATERIAL AND LOCATION	THREADS SILVER
PRMT	PRECIOUS MATERIAL	SILVER
SFTT	SURFACE TREATMENT	PASSIVATE SHELL
SFTT	SURFACE TREATMENT	SILVER THREADS
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2414 ASSN STD SINGLE TREATMENT RESPONSE THREADS