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National Stock Number:
2805-00-148-7445
Federal Supply Class:
2805
National Item Identification Number:
001487445
Description:
TAPPET,ENGINE POPPET VALVE
Detail:
A CYLINDRICALLY SHAPED METAL ITEM DESIGNED TO TRANSMIT INTERMITTENT MOTION FROM THE CAM LOBE ON A SHAFT OR CAM RING, TO THE ENGINE POPPET VALVE. IT MAY BE MECHANICALLY OR HYDRAULICALLY OPERATING, AND MAY INCLUDE ADJUSTING DEVICES.
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Manufacturer Information:
| 637270 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV | | 646847 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV |
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Techincal Specification:
| OPERATION METHOD | HYDRAULIC | | MATERIAL AND LOCATION | STEEL OVERALL | | CASEHARDENING INDICATOR | CASEHARDENED | | CASEHARDENED LOCATION | OVERALL | | STYLE DESIGNATOR | TWO PIECE, CUPPED PUSH ROD END | | CONCENTRIC HOLE DEPTH | 3.438 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.594 INCHES NOMINAL | | COUNTERBORE DEPTH | 2.030 INCHES NOMINAL | | CONCENTRIC HOLE DIAMETER | 0.480 INCHES NOMINAL | | OVERALL LENGTH | 3.812 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.719 INCHES NOMINAL | | BODY GROOVE WIDTH | 0.343 INCHES NOMINAL | | CAM END DIAMETER | 1.245 INCHES NOMINAL | | CAM END HEIGHT | 0.188 INCHES NOMINAL | | CUP SPHERICAL RADIUS | 0.250 INCHES NOMINAL | | CUP SPHERICAL DIAMETER | 0.500 INCHES NOMINAL | | CUP DEPTH | 0.438 INCHES NOMINAL | | BODY GROOVE DIAMETER | 0.700 INCHES NOMINAL | | DISTANCE FROM BODY GROOVE CENTER TO CAM END | 1.562 INCHES NOMINAL | | CUP END GROOVE DIAMETER | 0.700 INCHES NOMINAL | | CUP END GROOVE WIDTH | 0.280 INCHES NOMINAL | | DISTANCE FROM CUP END GROOVE CENTER TO CUP END | 0.938 INCHES NOMINAL | | ADJUSTABILITY | NONADJUSTABLE | | SIZE DESIGNATION | STANDARD |
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