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National Stock Number:
5305-00-730-5100
Federal Supply Class:
5305
National Item Identification Number:
007305100
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:
| 5305007305100 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5305007305100 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7305100 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.350 INCHES MINIMUM | | FASTENER LENGTH | 0.590 INCHES MINIMUM AND | | 0.600 INCHES MAXIMUM | | MATERIAL | STEEL COMP 305 OR | | STEEL COMP 323 OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND | | 41.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.590 INCHES MINIMUM AND | | 0.600 INCHES MAXIMUM | | HEAD HEIGHT | 0.125 INCHES NOMINAL | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | POINT STYLE | CHAMFER DOG | | POINT LENGTH | 0.240 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | POINT DIAMETER | 0.302 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | SPECIAL FEATURES | 0.350 IN. MIN,010 DIA BY 0.090 IN. W RELIEVED GROOVE UNDER HEAD |
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