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National Stock Number:
2805-00-010-0480
Federal Supply Class:
2805
National Item Identification Number:
000100480
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:
| 1855238 | 12204 | DAIMLER CHRYSLER | | 1855238 | 93334 | ATWOOD FENCE CO INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | CASEHARDENED | | END SPHERICAL RADIUS | 0.156 INCHES NOMINAL | | END LARGEST DIAMETER | 0.312 INCHES NOMINAL | | END LENGTH | 0.230 INCHES NOMINAL | | OVERALL LENGTH | 1.265 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | HEX WRENCH FLATS | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | SPHERICAL HEAD, UNDERCUT, WRENCHING FLATS | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES | | THREAD SIZE | 0.375-24 | | THREAD SERIES | UNF | | UNDERCUT DIAMETER | 0.282 INCHES NOMINAL |
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