Part Details | ENGINE POPPET VALVE ROTOR
2815-00-300-6947 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: 722GC219A, 2815-00-300-6947, 00-300-6947, 2815003006947, 003006947
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | OCT 03, 1973 | 00-300-6947 | 22200 ( ROTOR, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
POSITIVE TYPE-TAPERED BORE
Cross Reference | NSN 2815-00-300-6947
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 722GC219A | 89619 | MACK TRUCKS, INC.DBA MACUNGIE OPERATIONS |
Technical Data | NSN 2815-00-300-6947
| Characteristic | Specifications |
|---|---|
| ROTATION DIRECTION | K$M |
| STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE |
| OVERALL HEIGHT | 0.600 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.173 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.225 INCHES NOMINAL |
| SECOND STEP DIAMETER | 1.658 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.292 INCHES NOMINAL |
| BORE DIAMETER | 0.604 INCHES NOMINAL |
| TAPERED BORE INCLUDED ANGLE IN DEG | 10 DEGREES |
| DISTANCE FROM END TO NEAREST STEP | 0.075 INCHES NOMINAL |