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National Stock Number:
5305-00-440-9080
Federal Supply Class:
5305
National Item Identification Number:
004409080
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:
| 218001630 | 96169 | ELECTRIC BOAT CORPORATION | | 60-17-0429 | 96169 | ELECTRIC BOAT CORPORATION | | 845-5580317 ITEM 25 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-5580582 ITEM 23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FASTENER LENGTH | 0.250 INCHES NOMINAL | | HEAD HEIGHT | 0.093 INCHES NOMINAL | | HEAD DIAMETER | 0.250 INCHES NOMINAL | | HEAD STYLE | ROUND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.114 INCHES | | NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | PILOT DIAMETER | 0.094 INCHES NOMINAL | | PILOT LENGTH | 0.062 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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