| 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) | 00-408-2776 (004082776) |
| NCB Code | USA (00) |
| Manufacturer | Helwig Carbon Products Inc, Pierce Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AABU | SHUNT POSITION DESIGNATOR | 5 |
| AAQL | BODY STYLE | RECTANGULAR SLIP RING |
| ABGG | RADIUS | 1.188 INCHES NOMINAL |
| ABGL | WIDTH | 0.250 INCHES NOMINAL |
| ABNM | THICKNESS | 0.375 INCHES NOMINAL |
| ABRY | LENGTH | 0.750 INCHES NOMINAL |
| AEBT | TERMINAL DIAMETER | 0.438 INCHES MAXIMUM |
| AGWM | LARGEST OUTSIDE DIAMETER | 0.265 INCHES NOMINAL |
| CQGT | CONTACT FACE STYLE | CONCAVE |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
| CRWQ | PRESSURE SPRING TYPE AND QUANTITY | 1 CYLINDRICAL WITH REDUCED END |
| MATT | MATERIAL | CARBON |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HELWIG GRADE 6H7 MFR REF SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | ONE PIECE |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 ROUND CAP W/EARS |
| Relevant Components for NSN - 5977-00-408-2776, 5977004082776 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
