# NSN 6680-01-234-6789: Regulator, Oxygen Pressure

NSN 6680-01-234-6789 (also written 6680012346789; NIIN 01-234-6789) is a regulator, oxygen pressure in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 5 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6680-01-234-6789 (6680012346789)
- NIIN: 01-234-6789 (012346789)
- Item name: REGULATOR,OXYGEN PRESSURE
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | OXYGEN REGULATOR FOR "D" CYLINDER |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | LIGHTWEIGHT; W/INTEGRAL FLOW CONTROLLER; REGULATOR W/TWO HIGH FLOW DISS THREADED OUTLETS; FLOW CONTROLLER W/FLOW RATES ADJUSTABLE UP TO 15 LPM AND ONE BARBED OUTLET FOR 1/4 INCH ID TUBING; INCLUDES A SUPPLY OF PRESSURE GAUGE, AND A YOKE, TYPE K FOR MED GAS CYLINDER VALVE; REG IS FACTORY SET TO A FIXED PRESSURE OF 50 PSI AND FLOW RATE OF UP TO 100 LPM; COMPATABLE W/"D" AND "E" SIZE OXYGEN CYLINGERS; FOR THE OPERATION OF 2 DEMAND VALVES OR 1 DEMAND ASPIRATOR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 03-0306 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21025-25 | 62842 | ALLIED HEALTHCARE PRODUCTS, INC. DBA ALLIED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 370-220 | 62842 | ALLIED HEALTHCARE PRODUCTS, INC. DBA ALLIED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LP270-020 | 62842 | ALLIED HEALTHCARE PRODUCTS, INC. DBA ALLIED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MODEL L270-220 | 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 |
| --- | --- | --- | --- |
| SPE2DH-27-T-0145 | 350 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680012346789&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6680012346789&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6680012346789
- 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.

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