The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-00-565-8411, 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 Airtronics, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1650-00-565-8411 |
| Primary Part Number | 9-61106-4 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Airtronics, Llc |
| Status | ACTIVE |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Compressed Length | 9.050 INCHES NOMINAL IN |
| Extended Length | 12.860 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Integral Valve Operation Method | HYDRAULIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9-61106-4 | Airtronics, Llc (USA) |
| 9-61106-4 | Fea, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9-61106-4 | 3/2 Design control — primary reference U.S. Government activity |
| 9-61106-4 | 5/9 Secondary reference Austin Continental Industries Inc |
| 9-61106-4 | 5/2 Secondary reference U.S. Government activity |
NSN 1650-00-565-8411 is a Cylinder Assembly,actuating,line, manufactured by Airtronics, Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-565-8411 has 2 manufacturer part numbers on file: 9-61106-4 (Airtronics, Llc), 9-61106-4 (Fea, Inc.).
Key specifications for 9-61106-4: Overall Height: 2.000 INCHES NOMINAL IN; Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Compressed Length: 9.050 INCHES NOMINAL IN; Extended Length: 12.860 INCHES NOMINAL IN. 5 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 1650-00-565-8411 has DEMIL Code Q. 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.