145876: VALVE,POPPET,ENGINE.
The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: MUSHROOM, stem_style: GROOVED, head_height: 0.6250 INCHES NOMINAL IN, neck_radius: 0.7500 INCHES NOMINAL IN, stem_length: 5.3010 INCHES MINIMUM AND 5.3110 INCHES MAXIMUM IN, groove_width: 0.2840 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 2810-00-200-0168, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| head_style | MUSHROOM |
| stem_style | GROOVED |
| head_height | 0.6250 INCHES NOMINAL IN |
| neck_radius | 0.7500 INCHES NOMINAL IN |
| stem_length | 5.3010 INCHES MINIMUM AND 5.3110 INCHES MAXIMUM IN |
| groove_width | 0.2840 INCHES NOMINAL IN |
| stem_diameter | 0.7455 INCHES MINIMUM AND 0.7460 INCHES MAXIMUM IN |
| groove_diameter | 0.6340 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN |
| outside_diameter | 3.3000 INCHES NOMINAL IN |
| special_features | W/SODIUM FILLING |
| seat_angle_in_deg | 37.0 |
| carbon_relief_groove | NOT INCLUDED |
| NSN | 2810-00-200-0168 |
| STEM DIAMETER | 0.7455 INCHES MINIMUM AND 0.7460 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.6250 INCHES NOMINAL IN |
| STEM LENGTH | 5.3010 INCHES MINIMUM AND 5.3110 INCHES MAXIMUM IN |
| SEAT ANGLE IN DEG | 37.0 |
| NECK RADIUS | 0.7500 INCHES NOMINAL IN |
| GROOVE DIAMETER | 0.6340 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN |
| METALLIC HARDNESS RATING AND LOCATION | 54.0 ROCKWELL C MINIMUM TIP |
| DISTANCE FROM GROOVE TO STEM END | 0.2250 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 3.3000 INCHES NOMINAL IN |
| STEM STYLE | GROOVED |
No substitute or cross-reference records for this part.