5310-01-699-0233 WASHER,FLAT 5310-01-699-0249 WASHER,FLAT

National Stock Number:
5310-01-699-0248

Federal Supply Class:
5310

National Item Identification Number:
016990248

Description:
NUT,SELF-LOCKING,HEXAGON


Manufacturer Information:
91270A36039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
LOCKING FEATURESELF-LOCKING
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE12.0 MILLIMETERS
NUT HEIGHT13.8 MILLIMETERS NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESA CONICAL WASHER ACTS AS A SPRING TO ADD TENSION BETWEEN THE NUT AND THE MATERIAL SURFACE FOR EASY
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEEL NONMARRING LOCKNUT WITH SPRING-LOCK WASHER
WIDTH ACROSS FLATS19.0 MILLIMETERS NOMINAL
SUPPLEMENTARY FEATURESOUTSIDE DIAMETER OF WASHER: 25.5MM
SURFACE TREATMENTZINC OVERALL
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.75
THREAD SERIESM


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