# NSN 3110-01-209-8890: Bearing, Ball, Annular

NSN 3110-01-209-8890 (also written 3110012098890; NIIN 01-209-8890) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 5 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3110-01-209-8890 (3110012098890)
- NIIN: 01-209-8890 (012098890)
- Item name: BEARING,BALL,ANNULAR
- Federal Supply Class: [FSC 3110 Bearings, Antifriction, Unmounted](https://nsnexplorer.com/fsc/3110/)
- Federal Supply Group: [FSG 31](https://nsnexplorer.com/group/31/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.4674 AND INCHES MAXIMUM 0.4724 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.9680 AND INCHES MAXIMUM 1.9682 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 2.8341 AND INCHES MAXIMUM 2.8346 |
| AGAV | END ITEM IDENTIFICATION | 712645F CONSTANT SPEED DRIVE |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | RADIAL |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM RADIAL 0.0012 AND INCHES MAXIMUM RADIAL 0.0020 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| FEAT | SPECIAL FEATURES | CAGE IS TO BE SILVER PLATED |
| MATT | MATERIAL | BALL STEEL COMP M50 |
| MATT | MATERIAL | CAGE STEEL COMP 4340 |
| MATT | MATERIAL | OUTER RING STEEL COMP M50 |
| MATT | MATERIAL | INNER RING STEEL COMP M50 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 58260 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 58260 | 78118 | MPB CORPORATION DBA MPB CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 58260 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5HDH-010-A28 | 78118 | MPB CORPORATION DBA MPB CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5HDH010WA28 | 78118 | MPB CORPORATION DBA MPB CORP | [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=3110012098890&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110012098890
- 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/3110-01-209-8890/
JSON: https://nsnexplorer.com/api/nsn/3110-01-209-8890.json