# NSN 3110-01-044-8710: Bearing, Roller, Cylindrical

NSN 3110-01-044-8710 (also written 3110010448710; NIIN 01-044-8710) is a bearing, roller, cylindrical in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3110-01-044-8710 (3110010448710)
- NIIN: 01-044-8710 (010448710)
- Item name: BEARING,ROLLER,CYLINDRICAL
- 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 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 |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.3887 AND INCHES MAXIMUM 0.3937 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.3777 AND INCHES MAXIMUM 1.3780 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES MINIMUM 2.1650 AND INCHES MAXIMUM 2.1654 |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZD | BORE SHAPE | STRAIGHT |
| AGZF | LOCATING FEATURE | ONE DIRECTION |
| AKVV | INTERNAL CLEARANCE | INCHES MINIMUM RADIAL 0.0017 AND INCHES MAXIMUM RADIAL 0.0022 |
| FEAT | SPECIAL FEATURES | 0.016 RADIAL GROOVE ACROSS WIDTH OF BEARING |
| MATT | MATERIAL | ROLLER STEEL COMP E52100 |
| MATT | MATERIAL | RETAINER COPPER ALLOY |
| MATT | MATERIAL | INNER RING STEEL COMP E52100 |
| MATT | MATERIAL | OUTER RING STEEL COMP E52100 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OUTER RING ASSN STD SINGLE MATERIAL RESPONSE AST- A295-79 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ROLLER ASSN STD SINGLE MATERIAL RESPONSE AST- A295-79 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INNER RING ASSN STD SINGLE MATERIAL RESPONSE AST- A295-79 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 207699 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [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=3110010448710&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110010448710
- 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/3110-01-044-8710/
JSON: https://nsnexplorer.com/api/nsn/3110-01-044-8710.json