HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include shape: CYLINDRICAL, material: COPPER ALLOY BOX, inside_width: 0.406 INCHES NOMINAL IN, inside_length: 1.438 INCHES NOMINAL IN, overall_width: 2.688 INCHES NOMINAL IN, terminal_type: SNAP-ON TOP. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5977-00-387-0784, 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 | CYLINDRICAL |
| material | COPPER ALLOY BOX |
| inside_width | 0.406 INCHES NOMINAL IN |
| inside_length | 1.438 INCHES NOMINAL IN |
| overall_width | 2.688 INCHES NOMINAL IN |
| terminal_type | SNAP-ON TOP |
| overall_length | 2.288 INCHES MINIMUM AND 2.412 INCHES MAXIMUM IN |
| inside_thickness | 1.281 INCHES NOMINAL IN |
| overall_diameter | 0.645 INCHES MINIMUM AND 0.664 INCHES MAXIMUM IN |
| style_designator | RECTANGLE BEVELED |
| voltage_in_volts | 4.5 |
| mounting_facility | UNTHREADED HOLES |
| NSN | 5977-00-387-0784 |
| TERMINAL QUANTITY | 1 |
| MOUNTING FACILITY | UNTHREADED HOLES |
| OVERALL WIDTH | 2.688 INCHES NOMINAL IN |
| OVERALL THICKNESS | 1.344 INCHES NOMINAL IN |
| INSIDE THICKNESS | 1.281 INCHES NOMINAL IN |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL TORSION |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 |
| TERMINAL TYPE | SCREW |
| INSIDE LENGTH | 1.438 INCHES NOMINAL IN |
| INSIDE WIDTH | 0.406 INCHES NOMINAL IN |