5306-01-071-0072 BOLT,MACHINE Index 5305-01-071-0075 SETSCREW

National Stock Number:
5305-01-071-0074

Federal Supply Class:
5305

National Item Identification Number:
010710074

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:
MBCS-0-101SS99251MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
FASTENER LENGTH0.062 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEFOUR SPLINE
MATERIAL DOCUMENT AND CLASSIFICATIONE-30509-1 FSCM 99251 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.073 INCHES
POINT STYLECUP
SPLINE WIDTH0.011 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.025 INCHES MINIMUM AND 0.026 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.062 INCHES NOMINAL
THREAD QUANTITY PER INCH64
THREAD SERIES DESIGNATORUNC


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