# NSN 4820-00-231-5711: Regulator, Compressed Gas

NSN 4820-00-231-5711 (also written 4820002315711; NIIN 00-231-5711) is a regulator, compressed gas in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4820-00-231-5711 (4820002315711)
- NIIN: 00-231-5711 (002315711)
- Item name: REGULATOR,COMPRESSED GAS
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CYPP | OUTLET INDICATOR TYPE | DIAL PRESSURE GAGE |
| CYPL | OUTLET FITTING NOMINAL THREAD SIZE | INCHES 0.250 |
| CYPN | INLET INDICATOR TYPE | DIAL PRESSURE GAGE |
| AXGY | MOUNTING METHOD | CYLINDER |
| BBJX | MOUNTING POSITION | BACK |
| BMMH | STAGE TYPE | SINGLE |
| BPGT | INLET FITTING CONNECTION TYPE | COMPRESSED GAS ASSOCIATION |
| CYPJ | INLET FITTING CONNECTION CGA NUMBER | 580 |
| CYPK | OUTLET FITTING CONNECTION TYPE | THREADED EXTERNAL PIPE |
| CDNR | OUTLET FITTING THREAD DIRECTION | RIGHT-HAND |
| AWYE | MAXIMUM DELIVERY PRESSURE | POUNDS PER SQUARE INCH 750.0 |
| CYPF | DELIVERY PRESSURE TYPE | ADJUSTABLE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0781-1351 | 63026 | VICTOR EQUIPMENT CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 0781-1408 SR4F-580 | 63026 | VICTOR EQUIPMENT CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR3BF580-0781-1351 | 63026 | VICTOR EQUIPMENT CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SR4F-580 0781-1408 | 63026 | VICTOR EQUIPMENT CO | [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=4820002315711&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820002315711
- 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/4820-00-231-5711/
JSON: https://nsnexplorer.com/api/nsn/4820-00-231-5711.json