# NSN 5865-00-472-9383: Gear And Sprocket A

NSN 5865-00-472-9383 (also written 5865004729383; NIIN 00-472-9383) is a gear and sprocket a in Federal Supply Class 5865, Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5865-00-472-9383 (5865004729383)
- NIIN: 00-472-9383 (004729383)
- Item name: GEAR AND SPROCKET A
- Federal Supply Class: [FSC 5865 Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment](https://nsnexplorer.com/fsc/5865/)
- Federal Supply Group: [FSG 58](https://nsnexplorer.com/group/58/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| RB1175 | 48ZY0 | MAS COMPONENTS & COATINGS, LLC DBA MAS COMPONENTS & COATINGS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RB31175 | 48ZY0 | MAS COMPONENTS & COATINGS, LLC DBA MAS COMPONENTS & COATINGS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RB31175 | 75324 | KILGORE FLARES COMPANY LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RB31175 | 93712 | ALLIANT DEFENSE ELECTRONICS SYSTEMS INC DBA LUNDY TECHNICAL CENTER | [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=5865004729383&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5865004729383
- 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/5865-00-472-9383/
JSON: https://nsnexplorer.com/api/nsn/5865-00-472-9383.json