# NSN 3120-01-121-2806: Bearing, Sleeve

NSN 3120-01-121-2806 (also written 3120011212806; NIIN 01-121-2806) 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 Sep 2026.

## Identification

- NSN: 3120-01-121-2806 (3120011212806)
- NIIN: 01-121-2806 (011212806)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.1870 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 5.0030 AND INCHES MAXIMUM 5.0060 |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 4.5000 AND INCHES MAXIMUM 4.5020 |
| AEPR | FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 7.0000 |
| AGFF | FLANGE WIDTH | INCHES NOMINAL 0.3750 |
| BZLX | CORNER SHAPE | LEFT FLANGE BODY CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER SQUARE |
| BZLX | CORNER SHAPE | INSIDE LEFT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | INSIDE RIGHT CORNER SQUARE |
| CSYM | SURFACE FINISH | RIGHT END SURFACE OF BODY MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF FLANGE MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | LEFT END SURFACE OF BODY AND FLANGE MICROINCHES 63.0 |
| CSYM | SURFACE FINISH | RIGHT END SURFACE OF LEFT FLANGE MICROINCHES 63.0 |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0 |
| CSYM | SURFACE FINISH | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 32.0 |
| MATT | MATERIAL | OVERALL PLASTIC |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 518-4678443 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 87696-1622 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-15 | $948.30 | 6 | ECHELON SUPPLY AND SERVICE, INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011212806) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120011212806&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120011212806
- 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/3120-01-121-2806/
JSON: https://nsnexplorer.com/api/nsn/3120-01-121-2806.json