5305-00-270-7331 SETSCREW Index 5305-00-270-7335 SETSCREW

National Stock Number:
5305-00-270-7332

Federal Supply Class:
5305

National Item Identification Number:
002707332

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:
19653958275SASCO INC CANADIAN DIV


Techincal Specification:
FASTENER LENGTH3.021 INCHES MINIMUM AND 3.041 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
POINT STYLECONE
WIDTH BETWEEN FLATS0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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