The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: MUSHROOM, stem_style: GROOVED, head_height: 0.4860 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN, neck_radius: 0.8750 INCHES NOMINAL IN, stem_length: 5.6070 INCHES MINIMUM AND 5.6370 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 2810-00-294-3056, 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.
| material | STEEL OVERALL |
| head_style | MUSHROOM |
| stem_style | GROOVED |
| head_height | 0.4860 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN |
| neck_radius | 0.8750 INCHES NOMINAL IN |
| stem_length | 5.6070 INCHES MINIMUM AND 5.6370 INCHES MAXIMUM IN |
| groove_width | 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| stem_diameter | 0.6815 INCHES MINIMUM AND 0.6825 INCHES MAXIMUM IN |
| groove_diameter | 0.5660 INCHES MINIMUM AND 0.5700 INCHES MAXIMUM IN |
| outside_diameter | 2.5680 INCHES MINIMUM AND 2.5980 INCHES MAXIMUM IN |
| seat_angle_in_deg | 45.0 |
| carbon_relief_groove | NOT INCLUDED |
| NSN | 2810-00-294-3056 |
| DISTANCE FROM GROOVE TO STEM END | 0.2230 INCHES MINIMUM AND 0.2330 INCHES MAXIMUM IN |
| HEAD STYLE | MUSHROOM |
| STEM DIAMETER | 0.6815 INCHES MINIMUM AND 0.6825 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 2.5680 INCHES MINIMUM AND 2.5980 INCHES MAXIMUM IN |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | GROOVED |
| FSC APPLICATION DATA | ACFT ENG R2800 |
| MATERIAL | STEEL OVERALL |
| GROOVE WIDTH | 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| STEM LENGTH | 5.6070 INCHES MINIMUM AND 5.6370 INCHES MAXIMUM IN |