# NSN 3655-01-680-9902: Generator, Oxygen-Nitrogen

NSN 3655-01-680-9902 (also written 3655016809902; NIIN 01-680-9902) is a generator, oxygen-nitrogen in Federal Supply Class 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3655-01-680-9902 (3655016809902)
- NIIN: 01-680-9902 (016809902)
- Item name: GENERATOR,OXYGEN-NITROGEN
- Federal Supply Class: [FSC 3655 Gas Generating and Dispensing Systems, Fixed or Mobile](https://nsnexplorer.com/fsc/3655/)
- Federal Supply Group: [FSG 36](https://nsnexplorer.com/group/36/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 4910-01-627-0524;REFILL SYSTEM,FIRE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NITROGEN GENERATOR |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 32.0 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 42.0 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 63.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11B4550216 | 5B5M3 | DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HPCF-K02-0110-GG | 43Z63 | SOUTH-TEK SYSTEMS, LLC | [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=3655016809902&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3655016809902
- 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/3655-01-680-9902/
JSON: https://nsnexplorer.com/api/nsn/3655-01-680-9902.json