5340-01-530-1678 SEAT,HELICAL COMPRESSION SPRING Index 6520-01-530-1680 SPREADER,GUTTA-PERCHA,DENTAL

National Stock Number:
5310-01-530-1679

Federal Supply Class:
5310

National Item Identification Number:
015301679

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
03363-0514153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
93776A42139428MCMASTER-CARR SUPPLY CO
MC93776A4211PN61DILLON AERO, INC.


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX SERRATED FLANGE NUT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEHEXAGON
SPECIAL FEATURESWIDTH BETWEEN FLATS 0.438; HEAD HEIGHT 0.234
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20


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