The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-00-477-6573, 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 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-00-477-6573 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Second End Hole Diameter | UNABLE TO DECODE |
| Compressed Length | 17.750 INCHES NOMINAL IN |
| Piston Rod End Similarity | NOT IDENTICAL |
| Extended Length | 27.000 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Second Piston Rod End Style | BUSHING TYPE |
| Body Outside Diameter | 2.188 INCHES NOMINAL IN |
| First Piston Rod End Style | UNABLE TO DECODE |
| First End Thickness at Mounting Holes | UNABLE TO DECODE |
| First End Hole Diameter | UNABLE TO DECODE |
| Integral Valve Operation Method | HYDRAULIC |
| Mounting Type and Location | TRUNNION CYLINDER HEAD END AND TRUNNION PISTON ROD END |
| Second End Thickness at Mounting Holes | UNABLE TO DECODE |
| 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 |
|---|---|
| 3928137-5001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-477-6573 is a Cylinder Assembly,actuating,line, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-477-6573: Second End Hole Diameter: UNABLE TO DECODE; Compressed Length: 17.750 INCHES NOMINAL IN; Piston Rod End Similarity: NOT IDENTICAL; Extended Length: 27.000 INCHES NOMINAL IN. 13 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.