The Cylinder,actuating,linear, cataloged under National Stock Number 1650-00-031-5418, 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 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-031-5418 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | HYDRAULIC SYSTEM,ACFT. |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Body Outside Diameter | 1.656 INCHES NOMINAL IN |
| Material Document and Classification | AMS 6372 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Bore Diameter | 1.563 INCHES NOMINAL IN |
| Material | STEEL COMP 4135 BODY |
| 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 |
| Reference | Meaning |
|---|---|
| 4447338 | 5/9 Secondary reference The Boeing Company |
| 4447338 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-031-5418 is a Cylinder,actuating,linear, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-031-5418: FSC Application Data: HYDRAULIC SYSTEM,ACFT.; Overall Diameter: 2.000 INCHES NOMINAL IN; Body Outside Diameter: 1.656 INCHES NOMINAL IN; Material Document and Classification: AMS 6372 ASSN STD SINGLE MATERIAL RESPONSE BODY. 6 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 1650-00-031-5418 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.