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National Stock Number:
5305-01-456-2295
Federal Supply Class:
5305
National Item Identification Number:
014562295
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:
| 4684657 PART 56 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD DIAMETER | 0.429 INCHES MINIMUM AND 0.457 INCHES MAXIMUM | | HEAD HEIGHT | 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | | HEAD STYLE | ROUND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.242 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | PILOT LENGTH | 0.078 INCHES NOMINAL | | PILOT DIAMETER | 0.198 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
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