5305-01-056-3188 SCREW,TAPPING Index 5306-01-056-3191 BOLT,SHEAR

National Stock Number:
5305-01-056-3189

Federal Supply Class:
5305

National Item Identification Number:
010563189

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:
530649-04565092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.135 INCHES MINIMUM AND
0.153 INCHES MAXIMUM
FASTENER LENGTH0.135 INCHES MINIMUM AND
0.153 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.325 INCHES MINIMUM AND
0.335 INCHES MAXIMUM
HEAD HEIGHT0.052 INCHES MINIMUM AND
0.060 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
POINT STYLEFLAT


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