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National Stock Number:
5305-00-014-5373
Federal Supply Class:
5305
National Item Identification Number:
000145373
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:
| 145373 | 24617 | GENERAL MOTORS CORP | | 145373 | 56442 | DIAMOND REO TRUCK CO | | 145373 | 7X677 | GENERAL MOTORS LLC | | 804247 | 00280 | ACME TOOL AND MACHINE CO INC | | FFS107TYPEUSTYLE1P | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FASTENER LENGTH | 0.250 INCHES NOMINAL | | HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | HEAD HEIGHT | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | HEAD STYLE | ROUND | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | NONDEFINITIVE SPEC/STD DATA | U TYPE AND 1P STYLE | | PILOT DIAMETER | 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM | | PILOT LENGTH | 0.045 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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