The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-00-009-6066, 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 Northrop Grumman Systems Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-009-6066 |
| Primary Part Number | 14-43142-1 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Outside Diameter | 1.560 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 14-43142-1 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| 14-43142-1 | A F B Systems, Inc. Dba Sierra Tech (USA) |
| 14-43142-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 14-43142-1 | Corning Tropel Corp Div Tropel (USA) |
| 14-43142-1 | Mirofine Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 14-43142-1 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-43142-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 1650-00-009-6066 is a Piston,linear Actuating Cylinder, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-009-6066 has 5 manufacturer part numbers on file: 14-43142-1 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company), 14-43142-1 (A F B Systems, Inc. Dba Sierra Tech), 14-43142-1 (Northrop Grumman Systems Corporation), 14-43142-1 (Corning Tropel Corp Div Tropel), 14-43142-1 (Mirofine Company, Inc.).
Key specifications for 14-43142-1: Outside Diameter: 1.560 INCHES NOMINAL IN; Overall Length: 5.050 INCHES NOMINAL IN; Special Features: 1.120 IN. MIN AHD 1.130 IN. MAX ID,ACRESSED THE FLATS IN; Material: STEEL. 2 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 1650-00-009-6066 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.