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National Stock Number:
2815-01-307-3043
Federal Supply Class:
2815
National Item Identification Number:
013073043
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:
| 90605 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 90605 | N0379 | ULSTEIN BERGEN A/S | | LE162183 | N0379 | ULSTEIN BERGEN A/S | | LE162183 | N4528 | ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN | | 90605 | N4528 | ROLLS-ROYCE MARINE A/S DEP.ENGINES-BERGEN |
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Techincal Specification:
| END LENGTH | 15.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 62.0 MILLIMETERS NOMINAL | | SLOT WIDTH | 2.0 MILLIMETERS NOMINAL | | SMALLEST DIAMETER | 10.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | FLAT HEAD, STRAIGHT, THREAD, TAPERED DRIVE END | | TAPER LENGTH | 22.0 MILLIMETERS NOMINAL | | THREAD LENGTH | 25.0 MILLIMETERS |
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