The POPPET,FUEL TANK SN is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 0.686 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, cone_seat_angle: 0.90 DEGREES NOMINAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-257-0714, 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 OVERALL |
| nut_style | CONE SEAT, HEXAGON |
| nut_height | 0.686 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNF |
| cone_seat_angle | 0.90 DEGREES NOMINAL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.990 INCHES NOMINAL IN |
| nominal_thread_size | 0.625 INCHES IN |
| thread_quantity_per_inch | 18 |
| NSN | 4710-00-257-0714 |
| WALL THICKNESS | 0.032 INCHES NOMINAL IN |
| DESIGN FORM | PREBENT |
| NOMINAL THREAD SIZE | 0.500 INCHES SINGLE END IN |
| END CONNECTION STYLE | SWIVEL NUT, INVERTED FLARE SINGLE END |
| TUBE OUTSIDE DIAMETER | 0.312 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY SINGLE END |
| SEAT ANGLE IN DEG | 45.0 SINGLE END |
| MATERIAL | ALUMINUM ALLOY TUBING |
| THREAD SERIES DESIGNATOR | UNF SINGLE END |
| THREAD CLASS | 2A SINGLE END A |