The Servocylinder, cataloged under National Stock Number 1650-00-008-8950, 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 Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-00-008-8950 |
| Primary Part Number | 949803-2-1 |
| Item Name | Servocylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| FSC Application Data | AS DIFFERENTIATED BY SOURCE CONTROLLING DWG NO. |
| Compressed Length | 17.840 INCHES MINIMUM AND 17.880 INCHES MAXIMUM IN |
| Seat Angle in Deg | 60.0 |
| Extended Length | 27.910 INCHES MINIMUM AND 28.000 INCHES MAXIMUM IN |
| Port Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Port Thread Class | UNABLE TO DECODE |
| Port Thread Quantity Per Inch | UNABLE TO DECODE |
| Port Thread Diameter | UNABLE TO DECODE |
| Port Style | GASKET SEAL |
| Material | STEEL BODY |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG 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 |
|---|---|
| 949803-2-1 | Moog Military Aircraft Llc (USA) |
| 949803-2-1 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 949803-2-1 | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| A51H9111-3 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51H9111-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| A51H9111-3 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 1650-00-008-8950 is a Servocylinder, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-008-8950 has 4 manufacturer part numbers on file: 949803-2-1 (Moog Military Aircraft Llc), 949803-2-1 (Honeywell International Inc. Div Aerospace - Torrance), 949803-2-1 (Honeywell International, Inc Div Aerospace-Tucson), A51H9111-3 (Northrop Grumman Systems Corporation).
Key specifications for 949803-2-1: FSC Application Data: AS DIFFERENTIATED BY SOURCE CONTROLLING DWG NO.; Compressed Length: 17.840 INCHES MINIMUM AND 17.880 INCHES MAXIMUM IN; Seat Angle in Deg: 60.0; Extended Length: 27.910 INCHES MINIMUM AND 28.000 INCHES MAXIMUM IN. 11 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 1650-00-008-8950 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.