| 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) | 00-444-7407 (004447407) |
| NCB Code | USA (00) |
| Manufacturer | Eastern Air Devices Inc, Military Specifications, National Electrical Mfrs Assn |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 173A56 | eastern air devices inc | brush electrical contact | 19070 | RFQ |
| MILB003743 | military specifications | brush electrical contact | 81349 | RFQ |
| NEMAPUBCB1-1961 | national electrical mfrs assn | brush electrical contact | 81705 | RFQ |
| S1924ST173A56 | eastern air devices inc | brush electrical contact | 19070 | RFQ |
| SN5203PC35 | eastern air devices inc | brush electrical contact | 19070 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGL | WIDTH | 0.750 INCHES NOMINAL |
| ABNM | THICKNESS | 0.375 INCHES NOMINAL |
| ABRY | LENGTH | 1.250 INCHES NOMINAL |
| AHXP | BRUSH SHUNT LENGTH | 2.375 INCHES NOMINAL SINGLE SHUNT |
| AHXR | TERMINAL SLOT WIDTH | 0.219 INCHES NOMINAL |
| BTHR | TOP STYLE | FLAT |
| CQGT | CONTACT FACE STYLE | CONCAVE ON BEVEL |
| CQPY | BEVEL ANGLE | 15.0 DEGREES NOMINAL |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
| MATT | MATERIAL | ELECTROGRAPHITIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | UNION CARBIDE CORP,GRADE 259 MFR REF SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 STRAIGHT W/SLOT |
| AABU | SHUNT POSITION DESIGNATOR | 9 |
| AACQ | PERIPHERAL SPEED | 6000 FEET PER MINUTE |
| AAQL | BODY STYLE | RECTANGULAR COMMUTATOR |
| ABGG | RADIUS | 2.375 INCHES NOMINAL |
| Components Related to NSN - 5977-00-444-7407, 5977004447407 | ||||
| 5935-01-376-7509 (5935013767509) | 5965-01-666-8488 (5965016668488) | 5935-01-555-5092 (5935015555092) | 5975-01-685-8352 (5975016858352) | |
| 5998-01-392-3340 (5998013923340) | 5935-01-455-0919 (5935014550919) | 5935-01-087-5784 (5935010875784) | 5930-00-968-5115 (5930009685115) | |
| 5998-01-276-6482 (5998012766482) | 5962-01-169-3639 (5962011693639) | 5985-00-717-2726 (5985007172726) | 5935-01-353-1203 (5935013531203) | |
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