# NSN 3130-01-082-9644: Bearing Unit, Ball

NSN 3130-01-082-9644 (also written 3130010829644; NIIN 01-082-9644) is a bearing unit, ball in Federal Supply Class 3130, Bearings, Mounted. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3130-01-082-9644 (3130010829644)
- NIIN: 01-082-9644 (010829644)
- Item name: BEARING UNIT,BALL
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 0.2200 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.2530 AND INCHES MAXIMUM 0.2550 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.3115 AND INCHES MAXIMUM 1.3120 |
| AFWD | HOUSING LENGTH | INCHES NOMINAL 0.5000 |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| AMCL | BLOCK TYPE | FIXED |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3130PL1941117 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70400-01612-043 | 64406 | A. F. MACHINE & TOOL CO., INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70400-01612-043 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-2157 | 5 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130010829644&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3130010829644&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3130010829644
- 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/3130-01-082-9644/
JSON: https://nsnexplorer.com/api/nsn/3130-01-082-9644.json