FILLER NECK,VEHICULAR COMPONENTS. Key specifications include length: 0.406 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 1.660 INCHES MINIMUM IN, overall_length: 3.156 INCHES NOMINAL IN, shank_diameter: 0.367 INCHES MINIMUM IN, style_designator: STRAIGHT FLUTE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-580-7156, 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.
| length | 0.406 INCHES NOMINAL SQUARE END IN |
| material | STEEL OVERALL |
| thread_length | 1.660 INCHES MINIMUM IN |
| flute_quantity | 4 |
| overall_length | 3.156 INCHES NOMINAL IN |
| shank_diameter | 0.367 INCHES MINIMUM IN |
| style_designator | STRAIGHT FLUTE |
| thread_direction | RIGHT-HAND |
| thread_structure | REGULAR |
| width_across_flats | 0.242 INCHES NOMINAL IN |
| starting_chamfer_type | BOTTOMING |
| thread_forming_method | GROUND |
| NSN | 5136-00-580-7156 |
| THREAD LENGTH | 1.660 INCHES MINIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 3.156 INCHES NOMINAL IN |
| STARTING CHAMFER TYPE | BOTTOMING |
| LENGTH | 0.406 INCHES NOMINAL SQUARE END IN |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-20 UNF |
| WIDTH ACROSS FLATS | 0.242 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| THREAD STRUCTURE | REGULAR |
| STYLE DESIGNATOR | STRAIGHT FLUTE |