5310-01-631-0098 WASHER,FLAT 5310-01-631-1875 WASHER,LOCK

National Stock Number:
5310-01-631-0479

Federal Supply Class:
5310

National Item Identification Number:
016310479

Description:
NUT,PLAIN,HEXAGON


Manufacturer Information:
94846A51739428MCMASTER-CARR SUPPLY CO


Techincal Specification:
BEARING SURFACE TYPEFLAT
PART NAME ASSIGNED BY CONTROLLING AGENCYGRADE 5 STEEL HEX NUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT HEIGHT0.250 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESPER MCMASTER CARR PART NUMBER HAS MULTIPLE SOURCES AND OEM COULD NOT BE PROVIDED
WIDTH ACROSS FLATS0.688 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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