The Cylinder,actuating,linear, cataloged under National Stock Number 1650-01-008-7447, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pneudraulics, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-008-7447 |
| Primary Part Number | 71826 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pneudraulics, Inc. |
| Status | ACTIVE |
| FSC Application Data | PQM-102A ACFT PNEUMATIC SYSTEM A |
| Overall Diameter | 1.700 INCHES NOMINAL IN |
| Port Location and Quantity | 1 CYLINDER HEAD END |
| Bore Diameter | 1.379 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 71826 PRIMARY | Pneudraulics, Inc. (USA) |
NSN 1650-01-008-7447 is a Cylinder,actuating,linear, manufactured by Pneudraulics, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-008-7447 has 1 manufacturer part number on file: 71826 (Pneudraulics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-534-8798. Verify interchangeability with system specifications before substitution.
Key specifications for 71826: FSC Application Data: PQM-102A ACFT PNEUMATIC SYSTEM A; Overall Diameter: 1.700 INCHES NOMINAL IN; Port Location and Quantity: 1 CYLINDER HEAD END; End Item Identification: 7209. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1650-01-008-7447 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.