5305-01-063-6303 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-063-6305 SETSCREW

National Stock Number:
5305-01-063-6304

Federal Supply Class:
5305

National Item Identification Number:
010636304

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:
SM-C-773929-780063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
FASTENER LENGTH0.250 INCHES NOMINAL
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR
ASTM A582 FED SPEC 2ND MATERIAL RESPONSE OR
QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.050 INCHES NOMINAL
POINT STYLECUP
THE MANUFACTURERS DATA
MANUFACTURERS CODE80063
DESIGN CONTROL REFERENCESM-C-773929-7


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