5306-01-318-5290 BOLT,HOOK Index 5305-01-318-5292 SETSCREW

National Stock Number:
5305-01-318-5291

Federal Supply Class:
5305

National Item Identification Number:
013185291

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:
214737610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
5305PL09224549009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
FASTENER LENGTH1.843 INCHES NOMINAL
HEAD DIAMETER0.496 INCHES MINIMUM AND 0.499 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
POINT DIAMETER0.218 INCHES NOMINAL
POINT LENGTH1.531 INCHES NOMINAL
POINT STYLEDOG
WIDTH ACROSS FLATS0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TY2 CL3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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