The VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include head_style: FLAT, stem_style: TAPERED, head_height: 0.1600 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 4.6125 INCHES MINIMUM AND 4.6525 INCHES MAXIMUM IN, stem_diameter: 0.3405 INCHES MINIMUM AND 0.3415 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-528-6396, 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 | TAPERED |
| head_height | 0.1600 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM IN |
| neck_radius | 0.3125 INCHES NOMINAL IN |
| stem_length | 4.6125 INCHES MINIMUM AND 4.6525 INCHES MAXIMUM IN |
| stem_diameter | 0.3405 INCHES MINIMUM AND 0.3415 INCHES MAXIMUM IN |
| chamfer_length | 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| outside_diameter | 1.3070 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN |
| special_features | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| seat_angle_in_deg | 45.0 |
| taper_angle_in_deg | 15.0 |
| carbon_relief_groove | NOT INCLUDED |
| NSN | 2805-00-528-6396 |
| HEAD STYLE | FLAT |
| DISTANCE FROM MINOR DIAMETER TO STEM END | 0.4010 INCHES MINIMUM AND 0.4030 INCHES MAXIMUM IN |
| STEM DIAMETER | 0.3405 INCHES MINIMUM AND 0.3415 INCHES MAXIMUM IN |
| STEM LENGTH | 4.6125 INCHES MINIMUM AND 4.6525 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | GASOLINE ENGINE |
| SPECIAL FEATURES | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| METALLIC HARDNESS RATING AND LOCATION | 43.0 ROCKWELL C MINIMUM TIP |
| TAPER ANGLE IN DEG | 15.0 |
| CHAMFER LENGTH | 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| CHAMFER ANGLE IN DEG | 45.0 |