# NSN 5977-00-311-6328: Brush, Electrical Contact

NSN 5977-00-311-6328 (also written 5977003116328; NIIN 00-311-6328) is a brush, electrical contact in Federal Supply Class 5977, Electrical Contact Brushes and Electrodes. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5977-00-311-6328 (5977003116328)
- NIIN: 00-311-6328 (003116328)
- Item name: BRUSH,ELECTRICAL CONTACT
- Federal Supply Class: [FSC 5977 Electrical Contact Brushes and Electrodes](https://nsnexplorer.com/fsc/5977/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BTHR | TOP STYLE | — |
| AABU | SHUNT POSITION DESIGNATOR | 1 AND 3 AND 7 AND 9 |
| ABNM | THICKNESS | INCHES NOMINAL 1.000 |
| ABGL | WIDTH | INCHES NOMINAL 1.500 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MFR REF SINGLE MATERIAL RESPONSE NATIONAL GRADE T564 |
| STYL | STYLE DESIGNATOR | — |
| AAQL | BODY STYLE | — |
| CQPY | BEVEL ANGLE | DEGREES NOMINAL 12.0 |
| CQYQ | CLIP TYPE | NEMA HAMMER TYPE A |
| CRBG | SHUNT INSULATION PROVISION AND QUANTITY | UNINSULATED 4 |
| CRMK | ANGLE | DEGREES NOMINAL 30.0 |
| CRQC | TERMINAL BEND ANGLE | DEGREES NOMINAL 45.0 |
| AHXR | TERMINAL SLOT WIDTH | INCHES NOMINAL 0.281 |
| ABRY | LENGTH | INCHES NOMINAL 3.250 |
| TTQY | TERMINAL TYPE AND QUANTITY | BENT W/SLOT 1 |
| AHXP | BRUSH SHUNT LENGTH | ALL SHUNTS INCHES NOMINAL 5.000 |
| MATT | MATERIAL | ELECTROGRAPHITIC |
| CQGT | CONTACT FACE STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 36A164453BBP11 | 01288 | GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR DEPT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 36A164453BBP11 | 34990 | NATIONAL ELECTRICAL CARBON PRODUCTS INC EAST STROUDSBURG-PA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 36A164453BCP01 | 0AHP6 | NATIONAL ELECTRICAL CARBON PRODUCTS, INC. DIV ELECTRICAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 36A164453BCP01 | 0VJZ4 | NATIONAL ELECTRICAL CARBON PRODUCTS, INC DIV PERFORMANCE CARBON | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 36A164453BCP01 | 34990 | NATIONAL ELECTRICAL CARBON PRODUCTS INC EAST STROUDSBURG-PA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE4A626D0105/SPE4A626F489L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5977003116328) | BRUSH, ELECTRICAL CONTACT | MIRAJ CORP | $253,898.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5977003116328&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5977003116328
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5977-00-311-6328/
JSON: https://nsnexplorer.com/api/nsn/5977-00-311-6328.json