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National Stock Number:
5305-01-353-6879
Federal Supply Class:
5305
National Item Identification Number:
013536879
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:
| 803-2177142-5XX-61 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | ROUND | | HEAD DIAMETER | 0.193 INCHES MINIMUM AND | | 0.211 INCHES MAXIMUM | | HEAD HEIGHT | 0.075 INCHES MINIMUM AND | | 0.086 INCHES MAXIMUM | | PILOT DIAMETER | 0.092 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | PILOT LENGTH | 0.047 INCHES NOMINAL |
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