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National Stock Number: 5305-01-628-5176
Federal Supply Class: 5305
National Item Identification Number: 016285176
Description: SCREW,DRIVE
Detail: A HARDENED CYLINDRICAL FASTENER WITH MULTIPLE SPIRAL FLUTES ON ITS SHANK. IT ALSO HAS AN END SMALLER IN DIAMETER THAN THE OUTSIDE DIAMETER OF THE SPIRAL FLUTES, WHICH ACTS AS A PILOT WHEN DRIVEN INTO A DRILLED HOLE.
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Manufacturer Information:
AS3568-48 | 0U583 | SAE INTERNATIONAL | AS3568-48 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | NONMACHINE NOMINAL THREAD DIAMETER | 0.177 INCHES | FASTENER LENGTH | 0.594 INCHES MINIMUM AND | | 0.656 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5504 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | HEAD STYLE | ROUND | HEAD DIAMETER | 0.334 INCHES MINIMUM AND | | 0.359 INCHES MAXIMUM | HEAD HEIGHT | 0.123 INCHES MINIMUM AND | | 0.137 INCHES MAXIMUM | PILOT DIAMETER | 0.146 INCHES MINIMUM AND | | 0.150 INCHES MAXIMUM | PILOT LENGTH | 0.078 INCHES NOMINAL |
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