The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-290-1326, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,bleeder,hydraulic System |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Ministry of Defence, Defence Logistics Organisation, Logistical Technical Analysis (lta), Equipment Support (air) (CAGE U3222); Pilatus Aircraft Ltd (CAGE S4080); Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems (CAGE 33269) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-290-1326 |
| Primary Part Number | 081-00200 |
| Item Name | Valve,bleeder,hydraulic System |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 353306253 | Ministry of Defence, Defence Logistics Organisation, Logistical Technical Analysis (lta), Equipment Support (air) (GBR) |
| 9595601244 | Pilatus Aircraft Ltd (CHE) |
| 081-00200 PRIMARY | Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems (USA) |
| Reference | Meaning |
|---|---|
| Z00.N7788730200 | 5/9 Secondary reference Daher Aerospace - Ex Socata |
NSN 4820-01-290-1326 is a Valve,bleeder,hydraulic System, manufactured by Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-290-1326 has 3 manufacturer part numbers on file: 353306253 (Ministry of Defence, Defence Logistics Organisation, Logistical Technical Analysis (lta), Equipment Support (air)), 9595601244 (Pilatus Aircraft Ltd), 081-00200 (Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.