5310-01-578-5380 WASHER,FLAT Index 5310-01-578-5471 NUT,PLAIN,ROUND

National Stock Number:
5310-01-578-5433

Federal Supply Class:
5310

National Item Identification Number:
015785433

Description:
WASHER,FINISHING

Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.


Manufacturer Information:
98466A03039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
HARDNESS RATING70.0 ROCKWELL B NOMINAL
HOLE DIAMETER0.313 INCHES NOMINAL
OUTSIDE DIAMETER0.938 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER
STYLE DESIGNATORFINISHING


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