The 477B2 is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, shank_style: PIN DRIVE, shaft_length: 0.340 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-378-1805, 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 | COPPER OVERALL |
| shaft_type | ROUND, FLATTED SINGLE ACTUATOR |
| flat_height | 0.216 INCHES NOMINAL SINGLE ACTUATOR IN |
| shank_style | PIN DRIVE |
| shaft_length | 0.340 INCHES NOMINAL SINGLE ACTUATOR IN |
| thread_class | 2A SINGLE MOUNTING FACILITY A |
| overall_width | 0.469 INCHES IN |
| physical_form | POWDER |
| pole_quantity | 1 SINGLE SECTION FRONT |
| terminal_type | TAB, SOLDER LUG |
| thread_length | 0.370 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| flute_quantity | 3 |
| NSN | 2520-00-378-1805 |