The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL HEAD, head_height: 0.2430 INCHES NOMINAL IN, neck_radius: 0.5000 INCHES NOMINAL IN, groove_width: 0.0730 INCHES NOMINAL IN, chamfer_length: 0.0300 INCHES NOMINAL IN, outside_diameter: 2.1820 INCHES MINIMUM AND 2.1920 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-150-7407, 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 HEAD |
| head_height | 0.2430 INCHES NOMINAL IN |
| neck_radius | 0.5000 INCHES NOMINAL IN |
| groove_width | 0.0730 INCHES NOMINAL IN |
| chamfer_length | 0.0300 INCHES NOMINAL IN |
| outside_diameter | 2.1820 INCHES MINIMUM AND 2.1920 INCHES MAXIMUM IN |
| seat_angle_in_deg | 45.0 |
| carbon_relief_groove | NOT INCLUDED |
| minor_diameter_length | 0.1560 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN |
| minor_outside_diameter | 0.4280 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN |
| distance_from_groove_to_stem_end | 1.1440 INCHES MINIMUM AND 1.2700 INCHES MAXIMUM IN |
| material_document_and_classification | MS-201,TRW MECHANICAL PRODUCTS DIV. MFR REF SINGLE MATERIAL RESPONSE HEAD |
| NSN | 2815-00-150-7407 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MS-201,TRW MECHANICAL PRODUCTS DIV. MFR REF SINGLE MATERIAL RESPONSE HEAD |
| MATERIAL | STEEL TIP |
| CHAMFER LENGTH | 0.0300 INCHES NOMINAL IN |
| MATERIAL | STEEL HEAD |
| METALLIC HARDNESS RATING AND LOCATION | 32.0 ROCKWELL C MINIMUM HEAD |
| METALLIC HARDNESS RATING AND LOCATION | 32.0 ROCKWELL C MINIMUM STEM |
| METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MINIMUM TIP |
| NECK RADIUS | 0.5000 INCHES NOMINAL IN |
| DISTANCE FROM GROOVE TO STEM END | 1.1440 INCHES MINIMUM AND 1.2700 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.2430 INCHES NOMINAL IN |