280057: HOLDER,ELECTRICAL CONTACT BRUSH.
HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 1.000 INCHES NOMINAL IN, inside_length: 1.125 INCHES NOMINAL IN, overall_width: 2.000 INCHES NOMINAL IN, terminal_type: SCREW, overall_length: 250.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.
Government catalog under NSN 5977-00-038-0988, 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 ALLOY BOX |
| inside_width | 1.000 INCHES NOMINAL IN |
| inside_length | 1.125 INCHES NOMINAL IN |
| overall_width | 2.000 INCHES NOMINAL IN |
| terminal_type | SCREW |
| overall_length | 250.0 MILLIMETERS NOMINAL MM |
| inside_thickness | 0.438 INCHES NOMINAL IN |
| operation_method | POWERED |
| special_features | TE-C DRILL BIT, 20/32S |
| mounting_facility | THREADED HOLES |
| overall_thickness | 3.000 INCHES NOMINAL IN |
| terminal_quantity | 2 |
| NSN | 5977-00-038-0988 |
| BRUSH SPRING ADJUSTABILITY | ADJUSTABLE |
| MOUNTING FACILITY QUANTITY | 3 |
| TERMINAL QUANTITY | 2 |
| INSIDE WIDTH | 1.000 INCHES NOMINAL IN |
| TERMINAL TYPE | SCREW |
| INSIDE LENGTH | 1.125 INCHES NOMINAL IN |
| OVERALL THICKNESS | 3.000 INCHES NOMINAL IN |
| OVERALL LENGTH | 1.562 INCHES NOMINAL IN |
| OVERALL WIDTH | 2.000 INCHES NOMINAL IN |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL TORSION |