# NSN 3120-00-171-2221: Bearing, Sleeve

NSN 3120-00-171-2221 (also written 3120001712221; NIIN 00-171-2221) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3120-00-171-2221 (3120001712221)
- NIIN: 00-171-2221 (001712221)
- 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 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BZLX | CORNER SHAPE | ALL CORNERS SQUARE |
| MATT | MATERIAL | INNER LAYER COPPER ALLOY |
| MATT | MATERIAL | OUTER LAYER STEEL |
| STYL | STYLE DESIGNATOR | — |
| ADAS | BODY INSIDE DIAMETER | INCHES MINIMUM 0.1858 AND INCHES MAXIMUM 0.1865 |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.1850 AND INCHES MAXIMUM 0.1900 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.2497 AND INCHES MAXIMUM 0.2503 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 03DU03 | 26124 | GGB LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 137-517-9602 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 137-517-9602 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SM-C-773528-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-29 | $1.87 | 1,064 | MARTIN MILITARY INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120001712221) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-29 | [SPE4A627P3812](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120001712221) | BEARING, SLEEVE | MARTIN MILITARY INC | $1,989.68 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3120001712221&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3120001712221
- 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/3120-00-171-2221/
JSON: https://nsnexplorer.com/api/nsn/3120-00-171-2221.json