| 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) | 00-553-7341 (005537341) |
| NCB Code | USA (00) |
| Manufacturer | Peerless Winsmith Inc, Military Specifications, National Electrical Mfrs Assn |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A4922 | peerless winsmith inc | brush electrical contact | 46175 | RFQ |
| MILB003743 | military specifications | brush electrical contact | 81349 | RFQ |
| NEMAPUBCB1-1961 | national electrical mfrs assn | brush electrical contact | 81705 | RFQ |
| R22-121 | peerless winsmith inc | brush electrical contact | 46175 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AABU | SHUNT POSITION DESIGNATOR | 8 |
| AACQ | PERIPHERAL SPEED | 3500 FEET PER MINUTE |
| AAQL | BODY STYLE | WEDGE-SHAPE COMMUTATOR |
| ABGL | WIDTH | 1.000 INCHES NOMINAL |
| ABMB | MINOR THICKNESS | 0.156 INCHES NOMINAL |
| ABMC | MAJOR THICKNESS | 0.266 INCHES NOMINAL |
| ABRY | LENGTH | 1.375 INCHES NOMINAL |
| AHXP | BRUSH SHUNT LENGTH | 4.125 INCHES NOMINAL SINGLE SHUNT |
| BTHR | TOP STYLE | FLAT |
| CQGT | CONTACT FACE STYLE | FLAT |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
| FEAT | SPECIAL FEATURES | CORNER RADIUS ON WIDE SIDE OF BRUSH 0.063 IN. PLATED STARTING 0.375 IN. FROM CONTACT FACE |
| MATT | MATERIAL | GRAPHITE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SUPERIOR CARBON PRODUCTS INC,GR 449 MFR REF SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| Relevant Components for NSN - 5977-00-553-7341, 5977005537341 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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