HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE COUNTER BORE SECOND END, tooth_form: STANDARD, inside_width: 0.510 INCHES NOMINAL IN, inside_length: 0.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-052-4761, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/COUNTERBORE COUNTER BORE SECOND END |
| tooth_form | STANDARD |
| inside_width | 0.510 INCHES NOMINAL IN |
| inside_length | 0.750 INCHES NOMINAL IN |
| overall_width | 0.750 INCHES NOMINAL IN |
| terminal_type | SCREW |
| overall_length | 1.437 INCHES NOMINAL IN |
| pitch_diameter | 1.9740 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 45 |
| NSN | 5977-00-052-4761 |
| TERMINAL TYPE | SCREW |
| BRUSH SPRING ADJUSTABILITY | ADJUSTABLE |
| OVERALL THICKNESS | 3.562 INCHES NOMINAL IN |
| INSIDE LENGTH | 0.750 INCHES NOMINAL IN |
| MOUNTING FACILITY | CLAMP AND ROD |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 |
| OVERALL LENGTH | 1.437 INCHES NOMINAL IN |
| INSIDE THICKNESS | 3.562 INCHES NOMINAL IN |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | SPIRAL TORSION |
| INSIDE WIDTH | 0.510 INCHES NOMINAL IN |