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National Stock Number: 5305-00-639-4321
Federal Supply Class: 5305
National Item Identification Number: 006394321
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.
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Manufacturer Information:
5305006394321 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | 8270678 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
FASTENER LENGTH | 0.580 INCHES NOMINAL | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MATERIAL | STEEL COMP 440C OVERALL | NOMINAL THREAD DIAMETER | 0.190 INCHES | POINT LENGTH | 0.100 INCHES NOMINAL | POINT STYLE | CONE | POINT CHAMFER ANGLE | 60.0 DEGREES NOMINAL | POINT DIAMETER | 0.125 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.200 INCHES MINIMUM | THREAD QUANTITY PER INCH | 32 | THREAD SERIES DESIGNATOR | UNF |
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