XC34863: VALVE,POPPET,ENGINE.
The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL HEAD, head_style: CONCAVE, head_height: 0.1950 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM IN, neck_radius: 0.3750 INCHES NOMINAL IN, stem_length: 6.0380 INCHES MINIMUM AND 6.0750 INCHES MAXIMUM IN, groove_width: 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-902-4126, 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_style | CONCAVE |
| head_height | 0.1950 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM IN |
| neck_radius | 0.3750 INCHES NOMINAL IN |
| stem_length | 6.0380 INCHES MINIMUM AND 6.0750 INCHES MAXIMUM IN |
| groove_width | 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM IN |
| stem_diameter | 0.4955 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM IN |
| chamfer_length | 0.0312 INCHES NOMINAL IN |
| groove_diameter | 0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN |
| outside_diameter | 2.3700 INCHES MINIMUM AND 2.3800 INCHES MAXIMUM IN |
| seat_angle_in_deg | 45.0 |
| taper_angle_in_deg | 15.0 |
| NSN | 2805-00-902-4126 |
| STEM DIAMETER | 0.4955 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | GASOLINE ENGINE |
| HEAD HEIGHT | 0.1950 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM IN |
| STEM LENGTH | 6.0380 INCHES MINIMUM AND 6.0750 INCHES MAXIMUM IN |
| SEAT ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL IN |
| NECK RADIUS | 0.3750 INCHES NOMINAL IN |
| GROOVE DIAMETER | 0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN |
| MINOR OUTSIDE DIAMETER | 0.4590 INCHES MINIMUM AND 0.4790 INCHES MAXIMUM IN |
| METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM HEAD |