The Servocylinder, cataloged under National Stock Number 1650-01-089-6828, 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 Moog Military Aircraft Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-01-089-6828 |
| Primary Part Number | 3187000-14 |
| Item Name | Servocylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Compressed Length | 34.990 INCHES MINIMUM AND 35.110 INCHES MAXIMUM IN |
| Piston Rod End Similarity | NOT IDENTICAL |
| Extended Length | 43.740 INCHES MINIMUM AND 43.860 INCHES MAXIMUM IN |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Second Piston Rod End Style | BEARING TYPE |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 5.474 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Mounting Type and Location | BEARING BOTH ENDS |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51H9000-14 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| 3187000-14 | Moog Military Aircraft Llc (USA) |
| Reference | Meaning |
|---|---|
| 3187000-14 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| A51H9000-14 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1650-01-089-6828 is a Servocylinder, manufactured by Moog Military Aircraft Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-089-6828 has 2 manufacturer part numbers on file: A51H9000-14 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), 3187000-14 (Moog Military Aircraft Llc).
Key specifications for 3187000-14: Overall Height: 12.230 INCHES NOMINAL IN; Compressed Length: 34.990 INCHES MINIMUM AND 35.110 INCHES MAXIMUM IN; Piston Rod End Similarity: NOT IDENTICAL; Extended Length: 43.740 INCHES MINIMUM AND 43.860 INCHES MAXIMUM IN. 10 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 1650-01-089-6828 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.