# NSN 4820-01-257-2420: Coupling, Actuator-Handwheel, Valv

NSN 4820-01-257-2420 (also written 4820012572420; NIIN 01-257-2420) is a coupling, actuator-handwheel, valv in Federal Supply Class 4820, Valves, Nonpowered. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4820-01-257-2420 (4820012572420)
- NIIN: 01-257-2420 (012572420)
- Item name: COUPLING,ACTUATOR-HANDWHEEL,VALV
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AHUD | CONNECTOR END DESIGN | FEMALE |
| AYPE | WHEEL SIZE FOR WHICH DESIGNED | TO FIT VALVE HANDWHEEL 10 INCHES TO 12 INCHES |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | RISING HANDWHEEL |
| BXPJ | CONNECTION SIZE | INCHES 2.000 |
| CBBL | FEATURES PROVIDED | QUICK DISCONNECT |
| FEAT | SPECIAL FEATURES | PROVIDED WITH ATTACHMENT HARDWARE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 57366-03 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 57366-3 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| QR3 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-01 | $3,827.25 | 2 | TRIMAN INDUSTRIES INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820012572420) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-01 | [SPE7MC27V0038](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820012572420) | COUPLING, ACTUATOR-HANDWHEEL, VALVE | TRIMAN INDUSTRIES INC | $7,654.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820012572420&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820012572420
- 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/4820-01-257-2420/
JSON: https://nsnexplorer.com/api/nsn/4820-01-257-2420.json