5310-01-582-2365 WASHER,FLAT Index 5310-01-582-2425 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-582-2412

Federal Supply Class:
5310

National Item Identification Number:
015822412

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:
90949A03339428MCMASTER-CARR SUPPLY CO


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL NONMETALLIC DESIGN
NUT STYLEHEXAGON
OVERALL HEIGHT0.515 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYBLACK-PHOSPHATE GRADE G STEEL OVAL LOCKNUT WITH FLANGE
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WASHER OUTSIDE DIAMETER1.062 INCHES NOMINAL
WASHER THICKNESS0.150 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND


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