| 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) | 00-752-2021 (007522021) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Northrop Grumman Systems Corporation, National Electrical Carbon Products, Ward Leonard Electric Company Inc, Military Specifications, National Electrical Mfrs Assn, Ucar Carbon Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 219646-1GPF89 | lockheed martin corporation | brush electrical contact | 56232 | RFQ |
| 219646-1GRF89 | northrop grumman systems corporation | brush electrical contact | 03956 | RFQ |
| 63000900 | national electrical carbon products | brush electrical contact | 0ahp6 | RFQ |
| J060-0140 | ward leonard electric company inc | brush electrical contact | 20019 | RFQ |
| MILB003743 | military specifications | brush electrical contact | 81349 | RFQ |
| NEMA PUB CB1 | national electrical mfrs assn | brush electrical contact | 1p787 | RFQ |
| RC10-2402 | national electrical carbon products | brush electrical contact | 0ahp6 | RFQ |
| RC10-2402 | ucar carbon co inc | brush electrical contact | 42451 | RFQ |
| S1102438I402 | national electrical carbon products | brush electrical contact | 0ahp6 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNM | THICKNESS | 0.313 INCHES NOMINAL |
| ABRY | LENGTH | 1.188 INCHES NOMINAL |
| AJEF | BEVEL DEPTH | 0.156 INCHES NOMINAL |
| BMYK | BEVEL LENGTH | 0.156 INCHES NOMINAL |
| BTHR | TOP STYLE | FLAT WITH LEFT AND RIGHT EDGE BEVELED |
| CQGT | CONTACT FACE STYLE | FLAT |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| AABU | SHUNT POSITION DESIGNATOR | 2 |
| AAQL | BODY STYLE | RECTANGULAR COMMUTATOR |
| ABGL | WIDTH | 0.750 INCHES NOMINAL |
| AHXP | BRUSH SHUNT LENGTH | 2.250 INCHES NOMINAL SINGLE SHUNT |
| AHXR | TERMINAL SLOT WIDTH | 0.188 INCHES NOMINAL |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | 1 INSULATED |
| FEAT | SPECIAL FEATURES | CONVEX SLOT ON TOP; INSULATION BANDED BOTH ENDS |
| MATT | MATERIAL | ELECTROGRAPHITIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NATIONAL GRADE F89 MFR REF SINGLE MATERIAL RESPONSE |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 STRAIGHT W/SLOT |
| Components Related to NSN - 5977-00-752-2021, 5977007522021 | ||||
| 5925-01-622-1713 (5925016221713) | 5950-00-224-8269 (5950002248269) | 5999-00-940-2834 (5999009402834) | 5945-00-963-1183 (5945009631183) | |
| 5940-00-615-5893 (5940006155893) | 5998-00-297-6935 (5998002976935) | 5950-00-646-2937 (5950006462937) | 5961-00-228-5860 (5961002285860) | |
| 5935-01-107-8942 (5935011078942) | 5945-01-131-3787 (5945011313787) | 5998-01-373-2457 (5998013732457) | 5950-01-276-8859 (5950012768859) | |
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