The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-01-240-3594, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-240-3594 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| 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 |
|---|---|
| 3314379-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-240-3594 is a Piston,linear Actuating Cylinder, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-240-3594: Special Features: DIM. IN. INCHES; 11.300 LG.; 3.246 OD AFTER PLATING,HEAD END,1.373 OD AFTER PLATING,STEM-END; 0.927 DIA. BY 2.719 DEEP; 1-14 UNF-3B THREAD END IN STEM PER MIL-S-8879; MATERIAL 4130 STEEL MIL-S-6758 COND E-2; HEAT TREAT 150,000-165,000 PSI PER LAC0522; NHA 3314380; FSC APPLICATION DATA:AIRCRAFT HYDRAULIC VACUUM DEICING SYSTEMS; End Item Identification: LC-130H. 0 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 1650-01-240-3594 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.