| Item Name | Ring Electrical Contact Brush Ho |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5977 Electrical Contact Brushes and Electrodes |
| National Item Identification Number (NIIN) | 00-090-1381 (000901381) |
| NCB Code | USA (00) |
| Manufacturer | Arnold A Semler Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 123988 | arnold a semler inc | ring electrical contact brush ho | 50870 | RFQ |
| 123988REVA | arnold a semler inc | ring electrical contact brush ho | 50870 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 7.250 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.280 INCHES NOMINAL |
| ALCD | USAGE DESIGN | USED TO MOUNT COLLECTOR AND COMMUTATOR BRUSHES |
| ALGC | MOUNTING CONFIGURATION | CLAMP MOUNTED TO END BELL BY 4 BOLTS ON PERIPHERAL EDGE OF RING |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | NICKEL |
| SHPE | SHAPE | CYLINDRICAL |
| Relevant Components for NSN - 5977-00-090-1381, 5977000901381 | ||||
| 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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