4710-00-812-3257 TUBE ASSEMBLY,METAL Index 4820-00-812-3259 VALVE,GLOBE

National Stock Number:
5305-00-812-3258

Federal Supply Class:
5305

National Item Identification Number:
008123258

Description:
SCREW,WOOD

Detail:
An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.


Manufacturer Information:
14985119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5305008123258SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD DIAMETER0.311 INCHES MINIMUM AND 0.334 INCHES MAXIMUM
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.177 INCHES
NONMACHINE THREAD STYLEWOOD SCREW (TYPE WD)
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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