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National Stock Number:
2815-01-350-4013
Federal Supply Class:
2815
National Item Identification Number:
013504013
Description:
ROTOR,ENGINE POPPET VALVE
Detail:
A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.
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Manufacturer Information:
| 123-0248 | 0141B | NAVANTIA, S.A., S.M.E. | | 123-0248 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | | 1230248 | 11083 | CATERPILLAR INC | | 189-4583 | 11083 | CATERPILLAR INC | | 189-4583 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA | | 1W8187 | 11083 | CATERPILLAR INC | | 7C0012 | 11083 | CATERPILLAR INC | | 7C0012 IT 8 | 11083 | CATERPILLAR INC | | R0655 | 3L700 | TRW INC VALVE DIV |
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Techincal Specification:
| DISTANCE FROM END TO NEAREST STEP | 4.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 23.0 MILLIMETERS NOMINAL | | FIRST STEP DIAMETER | 36.0 MILLIMETERS NOMINAL | | FIRST STEP LENGTH | 4.4 MILLIMETERS NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 27.7 MILLIMETERS NOMINAL | | SECOND STEP DIAMETER | 51.5 MILLIMETERS NOMINAL | | SECOND STEP LENGTH | 5.6 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE | | TAPERED BORE INCLUDED ANGLE IN DEG | 14DEG,15 MIN PORM 30 MIN | | THIRD STEP DIAMETER | 72.9 MILLIMETERS NOMINAL | | THIRD STEP LENGTH | 13.7 MILLIMETERS NOMINAL |
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