125026B: VALVE,POPPET,ENGINE.
The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: DOUBLE GROOVED, head_height: 0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN, neck_radius: 0.5000 INCHES NOMINAL IN, stem_length: 4.6089 INCHES MINIMUM AND 4.6189 INCHES MAXIMUM IN, stem_diameter: 0.3725 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 2815-00-528-6392, 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 | FLAT |
| stem_style | DOUBLE GROOVED |
| head_height | 0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN |
| neck_radius | 0.5000 INCHES NOMINAL IN |
| stem_length | 4.6089 INCHES MINIMUM AND 4.6189 INCHES MAXIMUM IN |
| stem_diameter | 0.3725 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM IN |
| chamfer_length | 0.0312 INCHES NOMINAL IN |
| outside_diameter | 1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN |
| seat_angle_in_deg | 45.0 |
| first_groove_width | 0.0937 INCHES NOMINAL IN |
| second_groove_width | 0.0937 INCHES NOMINAL IN |
| carbon_relief_groove | NOT INCLUDED |
| NSN | 2815-00-528-6392 |
| STEM DIAMETER | 0.3725 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | DIESEL ENGINE |
| HEAD HEIGHT | 0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN |
| SECOND GROOVE WIDTH | 0.0937 INCHES NOMINAL IN |
| STEM LENGTH | 4.6089 INCHES MINIMUM AND 4.6189 INCHES MAXIMUM IN |
| SEAT ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL IN |
| NECK RADIUS | 0.5000 INCHES NOMINAL IN |
| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM STEM |
| METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MAXIMUM STEM |
No substitute or cross-reference records for this part.