5305-00-638-8693 SETSCREW Index 5305-00-638-8697 SETSCREW

National Stock Number:
5305-00-638-8694

Federal Supply Class:
5305

National Item Identification Number:
006388694

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:
821168019200US ARMY ARDEC RDECOM


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD DIAMETER0.086 INCHES
POINT LENGTH0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
POINT STYLEBALL
POINT DIAMETER0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.252 INCHES MINIMUM
THREAD QUANTITY PER INCH64
THREAD SERIES DESIGNATORUNF


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