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National Stock Number: 2805-01-430-8993
Federal Supply Class: 2805
National Item Identification Number: 014308993
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:
305912 | 45225 | BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. |
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Techincal Specification:
PROPRIETARY CHARACTERISTICS | PACS | SPECIAL FEATURES | USED TO ADJUST VALVES | THREAD CLASS | 2A | THREAD SIZE | 9/16-18 | THREAD SERIES | UNF |
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