The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-01-115-5545, 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 The Boeing Company Div Defense. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-115-5545 |
| Primary Part Number | 74A410750-1002 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.378 INCHES NOMINAL IN |
| FSC Application Data | ACFT LANDING GEAR |
| Center to Center Distance Between Mounting Provisions | 2.103 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Mounting Provision Arrangement Style | TWO HOLE |
| First Piston Rod End Style | UNABLE TO DECODE |
| Material Document and Classification | MIL-S-8844, CL 1, COND E2 MIL SPEC SINGLE MATERIAL RESPONSE |
| First End Thickness at Mounting Holes | UNABLE TO DECODE |
| Inside Diameter | UNABLE TO DECODE |
| Port Style | UNABLE TO DECODE |
| First End Hole Diameter | UNABLE TO DECODE |
| Mounting Provision for Which Designed | UNTHREADED MOUNTING HOLES |
| Bore Diameter | 1.616 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Mounting Type and Location | FORK CENTER SECTION |
| First End Outside Diameter | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 74A410750-1002 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1650-01-115-5545 is a Cylinder Assembly,actuating,line, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-115-5545 has 1 manufacturer part number on file: 74A410750-1002 (The Boeing Company Div Defense).
Key specifications for 74A410750-1002: Mounting Facility Diameter: 0.378 INCHES NOMINAL IN; FSC Application Data: ACFT LANDING GEAR; Center to Center Distance Between Mounting Provisions: 2.103 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 16 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 1650-01-115-5545 has DEMIL Code B. 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.