# NSN 3120-00-293-4481: Bearing, Sleeve

NSN 3120-00-293-4481 (also written 3120002934481; NIIN 00-293-4481) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3120-00-293-4481 (3120002934481)
- NIIN: 00-293-4481 (002934481)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL GRAPHITE |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | LUBRICATION GRAPHITE |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.3680 AND INCHES MAXIMUM 0.3720 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 1.4369 AND INCHES MAXIMUM 1.4374 |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE MATERIAL RESPONSE GRAHITE,GRADE 30 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.6250 AND INCHES MAXIMUM 0.6255 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| RA9029 | 51663 | HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC | [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=3120002934481&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120002934481
- 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/3120-00-293-4481/
JSON: https://nsnexplorer.com/api/nsn/3120-00-293-4481.json