The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-00-056-9233, 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 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-056-9233 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| First Piston Rod End Thread Class | 3A A |
| Compressed Length | 30.510 INCHES NOMINAL IN |
| Seat Angle in Deg | 60.0 |
| Extended Length | 50.410 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Overall Diameter | 4.115 INCHES NOMINAL IN |
| First Piston Rod End Thread Quantity Per Inch | 12 |
| Body Outside Diameter | 4.760 INCHES NOMINAL IN |
| First Piston Rod End Style | BEARING TYPE |
| First End Thickness at Mounting Holes | 1.375 INCHES NOMINAL IN |
| Body Material | STEEL |
| Port Style | GASKET SEAL |
| First End Hole Diameter | 1.000 INCHES NOMINAL IN |
| First Piston Rod End Thread Series Designator | UNF |
| Bore Diameter | 4.118 INCHES NOMINAL IN |
| First Piston Rod End Thread Diameter | 1.125 INCHES NOMINAL IN |
| First End Outside Diameter | 2.950 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 | N |
| Reference | Meaning |
|---|---|
| 215-32031-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-056-9233 is a Cylinder Assembly,actuating,line, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-056-9233: First Piston Rod End Thread Class: 3A A; Compressed Length: 30.510 INCHES NOMINAL IN; Seat Angle in Deg: 60.0; Extended Length: 50.410 INCHES NOMINAL IN. 17 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 1650-00-056-9233 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.