# NSN 4820-01-220-3758: Adjusting Nut, Valve

NSN 4820-01-220-3758 (also written 4820012203758; NIIN 01-220-3758) is an adjusting nut, valve in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4820-01-220-3758 (4820012203758)
- NIIN: 01-220-3758 (012203758)
- Item name: ADJUSTING NUT,VALVE
- 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 0 (observed 2026-10-13)
- Acquisition method code: 0

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | B-1B |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES 303 OR 303SE COND A PER ASTM-A-582; 0.430 IN. LG; 0.750 IN. HEX ONE END; 0.750-32 UN 3A THREAD AT OTHER END; 0.330 IN. HOLE THRU AT HEX END; 0.565 IN. DIA BORE 0.370 IN. DEEP FROM THREADED END; USED ON 2192-503-15 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2192-0092-3 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7MC-27-T-0431 | 2 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820012203758&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820012203758&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820012203758
- 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/4820-01-220-3758/
JSON: https://nsnexplorer.com/api/nsn/4820-01-220-3758.json