# NSN 3120-01-644-6000: Bearing, Sleeve

NSN 3120-01-644-6000 (also written 3120016446000; NIIN 01-644-6000) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3120-01-644-6000 (3120016446000)
- NIIN: 01-644-6000 (016446000)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADAR | BODY OUTSIDE DIAMETER | MILLIMETERS NOMINAL 33.4 |
| ADAS | BODY INSIDE DIAMETER | MILLIMETERS NOMINAL 28.6 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | KARON LINED JOURNAL BEARING |
| FEAT | SPECIAL FEATURES | LINER IS KARON MATERIAL |
| MATT | MATERIAL | INNER LAYER PLASTIC POLYTETRAFLUOROETHYLENE |
| MATT | MATERIAL | OVERALL STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | — |
| AGAV | END ITEM IDENTIFICATION | HELICOPTER TANDEM ROLLER |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 19.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1566 PL REV AH FIND NO 58 | 98523 | JERED LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KRJ18-SV-024 | 50632 | KAMATICS CORPORATION | [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=3120016446000&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120016446000
- 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/3120-01-644-6000/
JSON: https://nsnexplorer.com/api/nsn/3120-01-644-6000.json