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National Stock Number:
5305-01-595-4648
Federal Supply Class:
5305
National Item Identification Number:
015954648
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:
| AS3568-21 | 63005 | ROLLS-ROYCE CORPORATION | | SAE AS3568 | 0U583 | SAE INTERNATIONAL | | SAE AS3568 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.112 INCHES | | FASTENER LENGTH | 0.235 INCHES MINIMUM AND | | 0.265 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5504 (UNS41000) ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A 380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | BUTTON | | 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 | | SPECIAL FEATURES | HEAT TREATED TO:35 TO 45 HRC |
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