The Cylinder,actuating,linear, cataloged under National Stock Number 1650-00-019-7980, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-019-7980 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Seat Angle in Deg | 60.0 ALL PORTS |
| Port Thread Series Designator | UNF ALL PORTS |
| Body Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/9, ALLOY 7075, T73 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Port Thread Class | 3B ALL PORTS |
| Port Thread Quantity Per Inch | 20 ALL PORTS |
| Port Thread Diameter | 0.437 INCHES NOMINAL ALL PORTS IN |
| Port Location and Quantity | 1 CYLINDER HEAD END |
| Port Style | GASKET SEAL ALL PORTS |
| Bore Diameter | 1.805 INCHES MINIMUM AND 1.815 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 BODY |
| Mounting Type and Location | TONGUE CYLINDER HEAD END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 215-22134-2 | 3/2 Design control — primary reference U.S. Government activity |
| 215-22134-4 | 5/2 Secondary reference U.S. Government activity |
| 215-22134 | D/9 Drawing number reference only U.S. Government activity |
NSN 1650-00-019-7980 is a Cylinder,actuating,linear, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-019-7980: Overall Height: 2.110 INCHES NOMINAL IN; Seat Angle in Deg: 60.0 ALL PORTS; Port Thread Series Designator: UNF ALL PORTS; Body Outside Diameter: 2.000 INCHES NOMINAL IN. 12 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.
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.