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National Stock Number:
5305-01-134-2713
Federal Supply Class:
5305
National Item Identification Number:
011342713
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:
| 55-0128-1 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | | FASTENER LENGTH | 0.188 INCHES NOMINAL | | HEAD DIAMETER | 0.102 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | | HEAD HEIGHT | 0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.060 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | PILOT LENGTH | 0.047 INCHES NOMINAL | | PILOT DIAMETER | 0.072 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL |
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