5315-01-387-0519 PIN,STRAIGHT,HEADED Index 5306-01-387-0521 BOLT,CLOSE TOLERANCE

National Stock Number:
5305-01-387-0520

Federal Supply Class:
5305

National Item Identification Number:
013870520

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
272E216PC3004241BECHTEL MARINE PROPULSION CORPORATION DBA KNOLLS ATOMIC POWER LABORATORY
CL-38-SSC99862CARR LANE MANUFACTURING CO


Techincal Specification:
COLORYELLOW OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 12L14 OR STEEL COMP 1144 OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
SPECIAL FEATURESLEFT HANDS ON POINT
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.391 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH11
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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