# NSN 3110-00-963-1844: Bearing, Ball, Annular

NSN 3110-00-963-1844 (also written 3110009631844; NIIN 00-963-1844) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3110-00-963-1844 (3110009631844)
- NIIN: 00-963-1844 (009631844)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTHY | CONTACT ANGLE | DEGREES MINIMUM 25.0 |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGZC | LOAD DIRECTION | ANGULAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING FED STD SINGLE MATERIAL RESPONSE 66 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING FED STD SINGLE MATERIAL RESPONSE 66 |
| STYL | STYLE DESIGNATOR | — |
| AGYE | SURFACE FINISH | GROUND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BALL FED STD SINGLE MATERIAL RESPONSE 66 |
| AGYC | CALIBRATION DESIGNATOR | CC2 |
| AGZD | BORE SHAPE | STRAIGHT |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 1.6533 AND INCHES MAXIMUM 1.6535 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.59045 AND INCHES MAXIMUM 0.59060 |
| MATT | MATERIAL | BALL STEEL COMP E52100 |
| MATT | MATERIAL | INNER RING STEEL COMP E52100 |
| MATT | MATERIAL | OUTER RING STEEL COMP E52100 |
| MATT | MATERIAL | RETAINER COPPER ALLOY |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.5068 AND INCHES MAXIMUM 0.5118 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 258415 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE4A626PK603](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110009631844) | BEARING, BALL, ANNULA | AVIARMS SUPPORT CORP | $17,408.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110009631844&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110009631844
- 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/3110-00-963-1844/
JSON: https://nsnexplorer.com/api/nsn/3110-00-963-1844.json