# NSN 3120-00-661-4123: Bearing, Sleeve

NSN 3120-00-661-4123 (also written 3120006614123; NIIN 00-661-4123) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3120-00-661-4123 (3120006614123)
- NIIN: 00-661-4123 (006614123)
- Item name: BEARING,SLEEVE
- Federal Supply Class: [FSC 3120 Bearings, Plain, Unmounted](https://nsnexplorer.com/fsc/3120/)
- 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 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSYM | SURFACE FINISH | LEFT END SURFACE OF BODY MICROINCHES 16.0 |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0 |
| MATT | MATERIAL | OVERALL STEEL COMP 1010 AND STEEL COMP 1020 AND STEEL COMP 4130 AND STEEL COMP 8630 |
| STYL | STYLE DESIGNATOR | — |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 6.1850 AND INCHES MAXIMUM 6.1890 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 5.5130 AND INCHES MAXIMUM 5.5150 |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.1800 AND INCHES MAXIMUM 1.1900 |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| CBBL | FEATURES PROVIDED | CASE-HARDENED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3120006614123 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8381708 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE4A626P0D86](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120006614123) | BEARING, SLEEVE | AVIARMS SUPPORT CORP | $5,120.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120006614123&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120006614123
- 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/3120-00-661-4123/
JSON: https://nsnexplorer.com/api/nsn/3120-00-661-4123.json