Part Details | ENGINE POPPET VALVE ROTOR
2805-00-453-9112 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.
Alternate Parts: 926223, 3210R055899, 3210R0-558-99, 11640959, 2805-00-453-9112, 00-453-9112, 2805004539112, 004539112
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | APR 11, 1969 | 00-453-9112 | 22200 ( ROTOR, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
POSITIVE TYPE-TAPERED BORE
Cross Reference | NSN 2805-00-453-9112
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 926223 | 34623 | AM GENERAL LLC |
| 3210R0-558-99 | 04994 | TRW CANADA LTD AUTOMOTIVEAFTERMARKET DIV |
| 11640959 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2805-00-453-9112
| Characteristic | Specifications |
|---|---|
| ROTATION DIRECTION | CLOCKWISE |
| STARTING LOAD RANGE | +50.0 TO +125.0 POUNDS |
| STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE |
| OVERALL HEIGHT | 0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.036 INCHES MINIMUM AND 1.041 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 1.349 INCHES MINIMUM AND 1.379 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.242 INCHES NOMINAL |
| BORE DIAMETER | 0.501 INCHES NOMINAL |
| TAPERED BORE INCLUDED ANGLE IN DEG | 14 DEG,15 MIN |
| DISTANCE FROM END TO NEAREST STEP | 0.063 INCHES NOMINAL |