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National Stock Number:
5305-01-134-5553
Federal Supply Class:
5305
National Item Identification Number:
011345553
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:
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Techincal Specification:
| FASTENER LENGTH | 0.105 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.148 INCHES MINIMUM AND 0.182 INCHES MAXIMUM | | HEAD HEIGHT | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM | | HEAD STYLE | ROUND | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.086 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | PILOT LENGTH | 0.047 INCHES NOMINAL | | PILOT DIAMETER | 0.080 INCHES MINIMUM AND 0.083 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL STD 171,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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