Part Details | ENGINE POPPET VALVE TAPPET
2805-00-374-9443 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: 75524R3, I181856B, I18-1856B, 2805-00-374-9443, 00-374-9443, 2805003749443, 003749443
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-374-9443 | 22199 ( TAPPET, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED PUSH ROD END
Cross Reference | NSN 2805-00-374-9443
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75524R3 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| I18-1856B | 71772 | STANADYNE/CHICAGO DIV |
Technical Data | NSN 2805-00-374-9443
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | MECHANICAL |
| MATERIAL AND LOCATION | IRON, CAST OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | ACY52.0 ROCKWELL C MINIMUM |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | COUNTERBORED PUSH ROD END |
| CONCENTRIC HOLE DEPTH | 1.709 INCHES MINIMUM AND 1.791 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.843 INCHES NOMINAL |
| COUNTERBORE DEPTH | 1.496 INCHES MINIMUM AND 1.526 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| OVERALL LENGTH | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |
| CAM END DIAMETER | 0.996 INCHES MINIMUM AND 0.997 INCHES MAXIMUM |
| BODY HOLE DIAMETER | 0.250 INCHES NOMINAL |
| DISTANCE FROM BODY HOLE CENTER TO CAM END | 0.625 INCHES NOMINAL |
| ADJUSTABILITY | NONADJUSTABLE |
| SIZE DESIGNATION | STANDARD |