AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Brush Electrical Contact |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5977 Electrical Contact Brushes and Electrodes |
| National Item Identification Number (NIIN) | 00-646-9757 (006469757) |
| NCB Code | USA (00) |
| Manufacturer | American M A R C |
| MRC | Criteria | Characteristic |
|---|---|---|
| AABU | SHUNT POSITION DESIGNATOR | 1 |
| AAQL | BODY STYLE | RECTANGULAR |
| ABGG | RADIUS | 2.687 INCHES NOMINAL |
| ABGL | WIDTH | 2.875 INCHES NOMINAL |
| ABNM | THICKNESS | 0.281 INCHES NOMINAL |
| ABRY | LENGTH | 1.109 INCHES NOMINAL |
| AHXP | BRUSH SHUNT LENGTH | 4.000 INCHES NOMINAL SINGLE SHUNT |
| AHXQ | TERMINAL HOLE DIAMETER | 0.203 INCHES NOMINAL |
| AJEF | BEVEL DEPTH | 0.062 INCHES NOMINAL |
| BMYK | BEVEL LENGTH | 0.062 INCHES NOMINAL |
| BTHR | TOP STYLE | FLAT WITH RIGHT EDGE BEVELED |
| CQGT | CONTACT FACE STYLE | CONCAVE |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | 1 INSULATED |
| MATT | MATERIAL | CARBON |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-3743 MIL SPEC 1ST MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 YOKE W/HOLE |
| Relevant Components for NSN - 5977-00-646-9757, 5977006469757 | ||||
| 5910-01-196-2080 (5910011962080) | 5975-01-632-9402 (5975016329402) | 5935-00-415-1980 (5935004151980) | 5950-01-251-0541 (5950012510541) | |
| 5905-00-107-8046 (5905001078046) | 5935-00-021-6899 (5935000216899) | 5930-01-265-7758 (5930012657758) | 5940-01-472-5241 (5940014725241) | |
| 5935-01-419-9395 (5935014199395) | 5905-00-624-7430 (5905006247430) | 5930-00-852-5778 (5930008525778) | 5910-01-049-9143 (5910010499143) | |
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