5305-01-657-8139 SCREW,CAP,SOCKET HEAD 5310-01-657-2053 WASHER,LOCK

National Stock Number:
5310-01-657-2028

Federal Supply Class:
5310

National Item Identification Number:
016572028

Description:
NUT,PLAIN,HEXAGON


Manufacturer Information:
AEN04F500000AZ7A8105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.24-200405047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC AND
CHROMATE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.427 INCHES MINIMUM AND
0.448 INCHES MAXIMUM
INSIDE WIDTH ACROSS FLATS0.736 INCHES MINIMUM
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
FLAT OR
WASHER FACED
SPECIAL FEATURESMATERIAL ASTM A563 (ST1318)
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEX


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