PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include shape: STRAIGHT, diameter: 1.000 INCHES NOMINAL IN, material: STEEL, mask_type: HALF FACEPIECE, nut_style: HEXAGON, base_style: MOGUL SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-554-9255, 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.
| shape | STRAIGHT |
| diameter | 1.000 INCHES NOMINAL IN |
| material | STEEL |
| mask_type | HALF FACEPIECE |
| nut_style | HEXAGON |
| base_style | MOGUL SCREW |
| bulb_style | PS (PEAR SHAPE, STRAIGHT NECK) |
| case_style | SQUARE |
| seal_width | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| seat_angle | 12.0 DEGREES SECOND END |
| body_length | 0.060 INCHES NOMINAL IN |
| filter_type | CARTRIDGE AND FILTER PAD |
| NSN | 2805-00-554-9255 |