# NSN 3020-00-155-4403: Gear Cluster

NSN 3020-00-155-4403 (also written 3020001554403; NIIN 00-155-4403) is a gear cluster in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3020-00-155-4403 (3020001554403)
- NIIN: 00-155-4403 (001554403)
- Item name: GEAR CLUSTER
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| ANTP | BORE STYLE | — |
| APGF | DESIGN TYPE | ALL GEARS SPUR |
| CWTR | HUB STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 9A179 | 82686 | TRANSICOIL LLC DBA ADS TRANSICOIL DIV TRANSICOIL | [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=3020001554403&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020001554403
- 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/3020-00-155-4403/
JSON: https://nsnexplorer.com/api/nsn/3020-00-155-4403.json