HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 0.500 INCHES NOMINAL IN, inside_length: 0.938 INCHES NOMINAL IN, terminal_type: SCREW, inside_thickness: 0.250 INCHES NOMINAL IN, style_designator: WING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-071-8303, 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 | 0.500 INCHES NOMINAL IN |
| inside_length | 0.938 INCHES NOMINAL IN |
| terminal_type | SCREW |
| inside_thickness | 0.250 INCHES NOMINAL IN |
| style_designator | WING |
| mounting_facility | CLAMP |
| terminal_quantity | 1 |
| brush_spring_adjustability | ADJUSTABLE |
| mounting_facility_quantity | 1 |
| brush_quantity_accommodated_per_holder | 2 |
| brush_pressure_spring_type_accommodated | HELICAL TORSION |
| NSN | 5977-00-071-8303 |
| INSIDE WIDTH | 0.500 INCHES NOMINAL IN |
| MOUNTING FACILITY | CLAMP |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL TORSION |
| STYLE DESIGNATOR | WING |
| MOUNTING FACILITY QUANTITY | 1 |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 2 |
| INSIDE THICKNESS | 0.250 INCHES NOMINAL IN |
| BRUSH SPRING ADJUSTABILITY | ADJUSTABLE |
| TERMINAL TYPE | SCREW |
| INSIDE LENGTH | 0.938 INCHES NOMINAL IN |