Part Details | ENGINE POPPET VALVE ROTOR
2805-00-962-8653 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: 2383268, 2383268, 2383268, 2805-00-962-8653, 00-962-8653, 2805009628653, 009628653
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-962-8653 | 22200 ( ROTOR, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
POSITIVE TYPE-STRAIGHT BORE
Cross Reference | NSN 2805-00-962-8653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2383268 | 24617 | GENERAL MOTORS CORP |
| 2383268 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 2383268 | 23862 | MILITARY VEHICLES OPNGENERAL MOTORS TRUCK AND BUS GROUP |
Technical Data | NSN 2805-00-962-8653
| Characteristic | Specifications |
|---|---|
| ROTATION DIRECTION | COUNTERCLOCKWISE |
| MINIMUM ROTATION IN DEG | 2.0 |
| STYLE DESIGNATOR | POSITIVE TYPE-STRAIGHT BORE |
| OVERALL HEIGHT | 0.470 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.970 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.125 INCHES NOMINAL |
| SECOND STEP DIAMETER | 1.670 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.275 INCHES NOMINAL |
| BORE DIAMETER | 0.765 INCHES NOMINAL |
| SPRING AND BALL RETAINER INSIDE DIAMETER | 0.900 INCHES NOMINAL |
| DISTANCE FROM END TO NEAREST STEP | 0.048 INCHES NOMINAL |