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National Stock Number: 5305-00-848-7251
Federal Supply Class: 5305
National Item Identification Number: 008487251
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:
S2267 | 15434 | CUMMINS INC. | UX1-4N02 | 45722 | USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV |
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Techincal Specification:
FASTENER LENGTH | 0.250 INCHES NOMINAL | HEAD DIAMETER | 0.125 INCHES NOMINAL | HEAD HEIGHT | 0.065 INCHES NOMINAL | HEAD STYLE | ROUND | MATERIAL | STEEL OVERALL | NONMACHINE NOMINAL THREAD DIAMETER | 0.098 INCHES | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | PILOT DIAMETER | 0.082 INCHES NOMINAL | PILOT LENGTH | 0.045 INCHES NOMINAL | SURFACE TREATMENT | PHOSPHATE OVERALL |
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