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National Stock Number: 5305-01-558-3869
Federal Supply Class: 5305
National Item Identification Number: 015583869
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:
MS90399 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
FASTENER LENGTH | 0.312 INCHES NOMINAL | HEAD DIAMETER | 0.312 INCHES NOMINAL | HEAD HEIGHT | 0.080 INCHES NOMINAL | HEAD STYLE | FLAT CHAMFER | MATERIAL | STEEL CORROSION RESISTING OVERALL | NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) |
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