# NSN 4820-01-652-0928: Valve, Regulating, Fluid Pressure

NSN 4820-01-652-0928 (also written 4820016520928; NIIN 01-652-0928) is a valve, regulating, fluid pressure in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-01-652-0928 (4820016520928)
- NIIN: 01-652-0928 (016520928)
- Item name: VALVE,REGULATING,FLUID PRESSURE
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | — |
| ACLG | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | INCHES 0.125 |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACMX | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| ACPE | FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| AEVA | OUTLET PRESSURE RANGE | POUNDS PER SQUARE INCH (PSI) 0.0 TO 30.0 |
| AEVZ | MAXIMUM INLET PRESSURE RATING | POUNDS PER SQUARE INCH (PSI) 250.0 |
| AZKQ | TEMP RATING | FAHRENHEIT MINIMUM 0.0 AND FAHRENHEIT MAXIMUM 150.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MINIATURE AIR PRESSURE REGULATOR; |
| MATT | MATERIAL | BODY ZINC |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED AIR |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | FIRST END NPT 0.125 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 850-AB | 0G2V6 | CONTROLAIR INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-28 | $61.16 | 2 | LARKOS PACKING AND DISTRIBUTION INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016520928) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE7MC26V4653](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016520928) | VALVE, REGULATING, FLUID PRESSURE | LARKOS PACKING AND DISTRIBUTION INC. | $122.32 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820016520928&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820016520928
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4820-01-652-0928/
JSON: https://nsnexplorer.com/api/nsn/4820-01-652-0928.json