# NSN 3130-01-676-4979: Bearing Unit, Roller

NSN 3130-01-676-4979 (also written 3130016764979; NIIN 01-676-4979) is a bearing unit, roller in Federal Supply Class 3130, Bearings, Mounted. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3130-01-676-4979 (3130016764979)
- NIIN: 01-676-4979 (016764979)
- Item name: BEARING UNIT,ROLLER
- Federal Supply Class: [FSC 3130 Bearings, Mounted](https://nsnexplorer.com/fsc/3130/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 593-8729130 REV - PC NO 50 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SD-BB58 | 79425 | TB WOODS'S CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130016764979&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130016764979
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/3130-01-676-4979/
JSON: https://nsnexplorer.com/api/nsn/3130-01-676-4979.json