# NSN 3130-01-616-4011: Housing, Bearing Unit

NSN 3130-01-616-4011 (also written 3130016164011; NIIN 01-616-4011) is a housing, bearing unit in Federal Supply Class 3130, Bearings, Mounted. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3130-01-616-4011 (3130016164011)
- NIIN: 01-616-4011 (016164011)
- Item name: HOUSING,BEARING UNIT
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | NSSN CLASS SUBMARINE,MAIN SHAFT PROPULSOR BEARING ASSEMBLY,DETAIL AND INSTALLATION. |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING INSERT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 244-6985880-31 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 876652130-1F | 1PNP7 | DURAMAX MARINE, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H714-0203-31 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [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=3130016164011&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130016164011
- 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/3130-01-616-4011/
JSON: https://nsnexplorer.com/api/nsn/3130-01-616-4011.json