The Cylinder Assembly,actuating,line, cataloged under National Stock Number 1650-01-127-8833, 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 13 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-01-127-8833 |
| Primary Part Number | 74A695230-1003 |
| 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 |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 8.750 INCHES NOMINAL IN |
| Extended Length | 12.639 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNS |
| First Piston Rod End Style | BEARING TYPE |
| First End Thickness at Mounting Holes | 0.625 INCHES NOMINAL IN |
| Port Thread Class | 3A A |
| Port Thread Quantity Per Inch | 24 |
| Port Thread Diameter | 0.437 INCHES NOMINAL IN |
| Port Style | INVERTED FLARE |
| First End Hole Diameter | 0.500 INCHES NOMINAL IN |
| Bore Diameter | 1.554 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 74A695230-1003 | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA) |
| 74A695230-1003 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A695230-1003 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 10106113 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A695230-1003 | 5/9 Secondary reference Circor Aerospace, Inc. Div Circor |
| 74A695230-1003 | 5/9 Secondary reference Engineered Magnetics Inc Aap Div |
NSN 1650-01-127-8833 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 1650-01-127-8833 has 3 manufacturer part numbers on file: 74A695230-1003 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 74A695230-1003 (The Boeing Company Div Defense), 74A695230-1003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 74A695230-1003: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 8.750 INCHES NOMINAL IN; Extended Length: 12.639 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 13 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 1650-01-127-8833 has DEMIL Code D. 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.