5310-01-381-3827 WASHER,SPRING TENSION Index 5305-01-381-3829 SCREW,MACHINE

National Stock Number:
5305-01-381-3828

Federal Supply Class:
5305

National Item Identification Number:
013813828

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:
91375A72439428MCMASTER-CARR SUPPLY CO
PWA70110-2-677445RTX CORPORATION


Techincal Specification:
FASTENER LENGTH3.000 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONHEAT TREATED ALLOY STEEL, CAGEC 39428 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.500 INCHES
POINT STYLEFLAT
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.250 INCHES NOMINAL


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