The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-722-4889, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div (CAGE 7X823) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-722-4889 |
| Primary Part Number | 526811000 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div |
| 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 |
|---|---|
| 526811000 PRIMARY | Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div (USA) |
| Reference | Meaning |
|---|---|
| P014296 REV B ITEM 3 | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
| P014296 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
| P015465 | 7/2 Vendor item drawing reference Lake Shore Systems, Inc. |
NSN 4820-01-722-4889 is a Valve,linear,directional Control, manufactured by Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-722-4889 has 1 manufacturer part number on file: 526811000 (Parker Hannifin Corp Fluidpower Group Schrader Bellows Pneumatic Div).
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.