FILTER,RADIO FREQUENCY INTERFERE. Key specifications include length: 0.188 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 0.438 INCHES MINIMUM IN, overall_length: 1.750 INCHES NOMINAL IN, shank_diameter: 0.141 INCHES NOMINAL IN, style_designator: STRAIGHT FLUTE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-261-3209, 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 | 0.188 INCHES NOMINAL SQUARE END IN |
| material | STEEL OVERALL |
| thread_length | 0.438 INCHES MINIMUM IN |
| flute_quantity | 3 |
| overall_length | 1.750 INCHES NOMINAL IN |
| shank_diameter | 0.141 INCHES NOMINAL IN |
| style_designator | STRAIGHT FLUTE |
| thread_direction | RIGHT-HAND |
| thread_structure | REGULAR |
| width_across_flats | 0.110 INCHES NOMINAL IN |
| starting_chamfer_type | TAPER |
| thread_forming_method | GROUND |
| NSN | 5136-00-261-3209 |
| SHANK DIAMETER | 0.141 INCHES NOMINAL IN |
| OVERALL LENGTH | 1.750 INCHES NOMINAL IN |
| STARTING CHAMFER TYPE | PLUG |
| THREAD FORMING METHOD | GROUND |
| STYLE DESIGNATOR | SPIRAL POINTED FLUTE |
| LENGTH | 0.188 INCHES NOMINAL SQUARE END IN |
| WIDTH ACROSS FLATS | 0.110 INCHES NOMINAL IN |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.086-56 UNIFIED NATIONAL COARSE (UNC) |
| THREAD STRUCTURE | REGULAR |
| FLUTE QUANTITY | 2 |