5305-01-681-6978 SCREW,CAP,SOCKET HEAD 5305-01-681-7079 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-681-6990

Federal Supply Class:
5305

National Item Identification Number:
016816990

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
ASMEB18.2.1-5/8UNC X3-1/4-A205047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
WF168991UDC9IOWA COLLEGE ACQUISITION, LLC


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX CAP, SCREW
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.125 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH BETWEEN FLATS0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM


Click here to Register for Free 30-day Trial