# NSN 4820-01-337-1974: Valve, Rotary, Selector

NSN 4820-01-337-1974 (also written 4820013371974; NIIN 01-337-1974) is a valve, rotary, selector in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-01-337-1974 (4820013371974)
- NIIN: 01-337-1974 (013371974)
- Item name: VALVE,ROTARY,SELECTOR
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| ADQU | FLOW CONTROL DEVICE | PORTED ROTOR |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ASMM | CONNECTION QUANTITY | 4 |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE |
| AZGM | MOUNTING FACILITY | INLINE |
| BGRY | CONNECTION LOCATION | SIDE |
| CCFG | VALVE SIZE | INCHES 0.625 |
| CCZS | FLOW TYPE | FOUR-WAY |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.875 |
| CQRG | BODY MATERIAL | STEEL |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAHRENHEIT OIL, HYDRAULIC 250.0 |
| FEAT | SPECIAL FEATURES | CARTRIDGE TYPE |
| PRTY | OPERATING PRESSURE AND TYPE | POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED 3000.0 |
| THSD | THREAD SERIES DESIGNATOR | UN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MRV6-10-D-0 | 54846 | MODULAR CONTROLS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MRV610DO | 96151 | EATON CORPORATION DIV EATON FLUID POWER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-18 | $112.00 | 4 | SCOTT INDUSTRIAL SYSTEMS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) |
| 2026-09-09 | $190.00 | 1 | SCOTT INDUSTRIAL SYSTEMS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) |
| 2026-08-25 | $481.37 | 1 | ROBECK FLUID POWER CO. DBA ROBECK FLUID POWER CO | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-18 | [SPE7MC26V4505](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) | VALVE, ROTARY, SELECTOR | SCOTT INDUSTRIAL SYSTEMS, INC | $448.00 |
| 2026-09-09 | [SPE7MC26P3595](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) | VALVE, ROTARY, SELECT | SCOTT INDUSTRIAL SYSTEMS, INC | $190.00 |
| 2026-08-25 | [SPE7MC26V4156](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974) | VALVE, ROTARY, SELECT | ROBECK FLUID POWER CO. DBA ROBECK FLUID POWER CO | $481.37 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820013371974&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013371974
- 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/4820-01-337-1974/
JSON: https://nsnexplorer.com/api/nsn/4820-01-337-1974.json