A5423: VALVE,POPPET,ENGINE.
The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: GROOVED, head_height: 0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 5.3830 INCHES MINIMUM AND 5.4230 INCHES MAXIMUM IN, groove_width: 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-585-3468, 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 | GROOVED |
| head_height | 0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN |
| neck_radius | 0.3125 INCHES NOMINAL IN |
| stem_length | 5.3830 INCHES MINIMUM AND 5.4230 INCHES MAXIMUM IN |
| groove_width | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN |
| stem_diameter | 0.3425 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN |
| chamfer_length | 0.0312 INCHES NOMINAL IN |
| groove_diameter | 0.2980 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM IN |
| outside_diameter | 1.3640 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM IN |
| special_features | GRUMMANAEROSPACE A-10 AIRCRAFT |
| seat_angle_in_deg | 46.0 |
| NSN | 2805-00-585-3468 |
| STEM DIAMETER | 0.3425 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | GASOLINE ENGINE |
| HEAD HEIGHT | 0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN |
| STEM LENGTH | 5.3830 INCHES MINIMUM AND 5.4230 INCHES MAXIMUM IN |
| SEAT ANGLE IN DEG | 46.0 |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL IN |
| NECK RADIUS | 0.3125 INCHES NOMINAL IN |
| GROOVE DIAMETER | 0.2980 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM IN |
| METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MINIMUM OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MAXIMUM OVERALL |