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National Stock Number:
2815-00-707-1446
Federal Supply Class:
2815
National Item Identification Number:
007071446
Description:
SCREW,ADJUSTING,VALVE TAPPET
Detail:
AN EXTERNALLY THREADED SCREW-LIKE DEVICE WITH A HEXAGON, SQUARE, SLOTTED OR ANY OTHER TYPE DRIVE END. THE OTHER END MAY HAVE A SPHERICAL BALL, SOCKET OR OTHER TYPE OF MACHINED SURFACE. IT MAY HAVE A CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE AND A HOLE PERPENDICULAR TO THE AXIS JOINING THE CONCENTRIC HOLE FOR LUBRICATION. IT IS SPECIFICALLY DESIGNED TO BE USED AS A MEANS FOR ADJUSTING ENGINE POPPET VALVE TAPPET CLEARANCES AND MAY BE FURNISHED WITH A LOCK NUT.
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Manufacturer Information:
| G157I00202 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC | | G157I202 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | END LARGEST DIAMETER | 0.375 INCHES NOMINAL | | END LENGTH | 0.203 INCHES NOMINAL | | END SPHERICAL RADIUS | 0.187 INCHES NOMINAL | | OVERALL LENGTH | 1.234 INCHES NOMINAL | | MATERIAL | STEEL | | SLOT DEPTH | 0.109 INCHES NOMINAL | | SLOT WIDTH | 0.078 INCHES NOMINAL | | SMALLEST DIAMETER | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | SPHERICAL HEAD, STRAIGHT THREAD, SLOT DRIVE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.797 INCHES | | THREAD SIZE | 5/16-24 | | THREAD SERIES | UNF |
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