A4-157: BRUSH,ELECTRICAL CONTACT.
The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, length: 0.562 INCHES NOMINAL IN, radius: 0.438 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, top_style: FLAT WITH RECTANGULAR SLOT. This part is cataloged in the U.S.
Government catalog under NSN 5977-00-165-0794, 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.
| width | 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| length | 0.562 INCHES NOMINAL IN |
| radius | 0.438 INCHES NOMINAL IN |
| material | ELECTROGRAPHITIC |
| thickness | 0.308 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| top_style | FLAT WITH RECTANGULAR SLOT |
| body_style | RECTANGULAR COMMUTATOR |
| slot_depth | 0.062 INCHES NOMINAL IN |
| slot_width | 0.094 INCHES NOMINAL IN |
| input_phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| overall_depth | 8.750 INCHES NOMINAL IN |
| overall_width | 8.750 INCHES NOMINAL IN |
| NSN | 5977-00-165-0794 |
| OUTER EDGE TO SLOT EDGE DISTANCE | 0.109 INCHES NOMINAL IN |
| LENGTH | 0.562 INCHES NOMINAL IN |
| BODY STYLE | RECTANGULAR COMMUTATOR |
| RADIUS | 0.438 INCHES NOMINAL IN |
| TERMINAL HOLE DIAMETER | 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| TOP STYLE | FLAT WITH RECTANGULAR SLOT |
| SHUNT POSITION DESIGNATOR | 10 |
| STYLE DESIGNATOR | ONE PIECE |
| MATERIAL DOCUMENT AND CLASSIFICATION | STACKPOLE CARBON GRADE 43D MFR REF SINGLE MATERIAL RESPONSE |
| BRUSH SHUNT LENGTH | 1.125 INCHES NOMINAL SINGLE SHUNT IN |
No substitute or cross-reference records for this part.