# NSN 3110-01-007-0198: Retainer, Roller, Bearing

NSN 3110-01-007-0198 (also written 3110010070198; NIIN 01-007-0198) is a retainer, roller, bearing in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3110-01-007-0198 (3110010070198)
- NIIN: 01-007-0198 (010070198)
- Item name: RETAINER,ROLLER,BEARING
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 2.0640 AND INCHES MAXIMUM 2.0670 |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.5240 AND INCHES MAXIMUM 0.5340 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 1.6190 AND INCHES MAXIMUM 1.6290 |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGYG | RETAINER PIECE QUANTITY | 1 |
| MATT | MATERIAL | OVERALL COPPER ALLOY 642 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-C-465,ALLOY 642 OR FED SPEC 2ND MATERIAL RESPONSE ALLOY 954,TYE 2 OR 3 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1707681-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4323-07APG | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE4AX22D9404/SPE4A627F1115](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110010070198) | RETAINER, ROLLER, BEARING | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $5,517.68 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3110010070198&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3110010070198
- 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/3110-01-007-0198/
JSON: https://nsnexplorer.com/api/nsn/3110-01-007-0198.json