# NSN 4810-01-214-9819: Piston And Sleeve Assy

NSN 4810-01-214-9819 (also written 4810012149819; NIIN 01-214-9819) is a piston and sleeve assy in Federal Supply Class 4810, Valves, Powered. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 4810-01-214-9819 (4810012149819)
- NIIN: 01-214-9819 (012149819)
- Item name: PISTON AND SLEEVE ASSY
- Federal Supply Class: [FSC 4810 Valves, Powered](https://nsnexplorer.com/fsc/4810/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | B-1B ACFT |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL; 2.285 IN. LG; O.D. 0.700 IN. |
| ZZZV | FSC APPLICATION DATA | VALVE,CONTROL P/N571756 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 622975 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 623389 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [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=4810012149819&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4810012149819
- 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/4810-01-214-9819/
JSON: https://nsnexplorer.com/api/nsn/4810-01-214-9819.json