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National Stock Number:
2805-00-922-7734
Federal Supply Class:
2805
National Item Identification Number:
009227734
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:
| 13206E0669 | 97403 | CECOM LR CENTER | | 377079C | 28265 | HERCULES ENGINE CO INC | | ERI3260 | 02978 | RENK AMERICA LLC | | F-R- RA-74-A | 06947 | TRW EQUIPMENT | | FRRA74A | 59875 | EATON CORP |
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Techincal Specification:
| BORE DIAMETER | 0.501 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.816 INCHES NOMINAL | | FIRST STEP LENGTH | 0.063 INCHES NOMINAL | | FSC APPLICATION DATA | NONAIRCRAFT PRIME MOVING,NONSTARTING ENGINE | | MINIMUM ROTATION IN DEG | 2.0 | | OVERALL HEIGHT | 0.445 INCHES MINIMUM AND 0.475 INCHES MAXIMUM | | ROTATION DIRECTION | COUNTERCLOCKWISE | | SECOND STEP DIAMETER | 1.160 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.276 INCHES NOMINAL | | STARTING LOAD RANGE | +45.0 TO 115.0 POUNDS | | STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE | | TAPERED BORE INCLUDED ANGLE IN DEG | 14 DEG,15 MIN PORM 30 MIN |
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