Part Details | ENGINE POPPET VALVE TAPPET
2805-00-025-3834 A cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.
Alternate Parts: 60018BS, 60018AS, 60018BS, 60018AS, 2805-00-025-3834, 00-025-3834, 2805000253834, 000253834
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-025-3834 | 22199 ( TAPPET, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END
Cross Reference | NSN 2805-00-025-3834
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60018BS | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 60018AS | 1ML14 | BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS |
| 60018BS | 28265 | HERCULES ENGINE CO INC |
| 60018AS | 28265 | HERCULES ENGINE CO INC |
Technical Data | NSN 2805-00-025-3834
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | MECHANICAL |
| MATERIAL AND LOCATION | STEEL OVERALL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END |
| CONCENTRIC HOLE DEPTH | 1.288 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.312 INCHES NOMINAL |
| OVERALL LENGTH | 1.647 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.499 INCHES NOMINAL |
| FLATS LENGTH | 0.491 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.370 INCHES NOMINAL |
| CAM END DIAMETER | 0.942 INCHES NOMINAL |
| CAM END HEIGHT | 0.094 INCHES NOMINAL |
| ADJUSTABILITY | ADJUSTABLE |
| ADJUSTING DEVICE | INCLUDED |
| THREAD SIZE | 5/16-24 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SCREW THREAD LENGTH | 0.812 INCHES NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| SIZE DESIGNATION | STANDARD |
| SPECIAL FEATURES | W/0.031 IN.RADIUS RELIEF GROOVE UNDER HEAD |