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National Stock Number:
5305-00-638-1762
Federal Supply Class:
5305
National Item Identification Number:
006381762
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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Techincal Specification:
| FASTENER LENGTH | 0.125 INCHES NOMINAL | | HEAD DIAMETER | 0.090 INCHES MINIMUM AND 0.099 INCHES MAXIMUM | | HEAD HEIGHT | 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM | | HEAD STYLE | ROUND | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | U TYPE AND 1P STYLE | | NONMACHINE NOMINAL THREAD DIAMETER | 0.045 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | PILOT LENGTH | 0.046 INCHES NOMINAL | | PILOT DIAMETER | 0.049 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM AND OXIDE OVERALL |
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