1680-01-666-1593 BLOCK,PIN 1240-01-666-1891 MOUNT SUBASSEMBLY

National Stock Number:
5310-01-665-8457

Federal Supply Class:
5310

National Item Identification Number:
016658457

Description:
NUT,PLAIN,HEXAGON


Manufacturer Information:
AEN04CA00000AH1L7105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
AEN04CA00000AH1L7145MU9ASME STANDARDS TECHNOLOGY, LLC
B18.24-200405047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR FLAT OR WASHER FACED
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.831 INCHES MINIMUM AND 0.887 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEX
WIDTH ACROSS FLATS1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
SURFACE TREATMENTBLACK OXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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