# NSN 6680-01-619-2620: Regulator, Pressure, Medical Gas A

NSN 6680-01-619-2620 (also written 6680016192620; NIIN 01-619-2620) is a regulator, pressure, medical gas a in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 5 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6680-01-619-2620 (6680016192620)
- NIIN: 01-619-2620 (016192620)
- Item name: REGULATOR,PRESSURE,MEDICAL GAS A
- Federal Supply Class: [FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments](https://nsnexplorer.com/fsc/6680/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXK | GAS FOR WHICH DESIGNED | OXYGEN |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REGULATOR OXYGEN |
| FEAT | SPECIAL FEATURES | REGULATOR, OXYGEN; DISS FITTING, 0-25 LPM; WITH GAUGE; 2 CHECK VALVES; HOSE BARB OUTLET; 12 FLOW SELECTIONS (0,0.5,1,2,4,6,8,10,12,15,20,25 LPM); FILTER: 25 MICRON SINTERED BRONZE; SAFETY RELIEF PRESSURE: 75-125 PSI; OPERATING TEMPERATURE: -30 TO 125 DEG F; STORAGE TEMPERATURE: -20 TO 120 DEG F; MATERIALS: BODY- NICKEL-PLATED BRASS, KNOB- ANODIZED ALUMINUM, OUTLETS- NICKEL-PLATED BRASS, INTERNAL PARTS- BRASS, STAINLESS STEEL, VITON, SILICON, AND POLYTETRAFLUOROETHYLENE |
| MATT | MATERIAL | BODY COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 438337 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6530NCM139064 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L280-220 | 1R0K5 | CLAFLIN SERVICE COMPANY DBA CME | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L280-220 | 62842 | ALLIED HEALTHCARE PRODUCTS, INC. DBA ALLIED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L280-220A | 62842 | ALLIED HEALTHCARE PRODUCTS, INC. DBA ALLIED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-0807 | 143 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680016192620&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680016192620&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680016192620
- 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/6680-01-619-2620/
JSON: https://nsnexplorer.com/api/nsn/6680-01-619-2620.json