The Servocylinder, cataloged under National Stock Number 1650-00-910-3346, 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 Hawker Pacific Aerospace. Government technical data includes 4 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-910-3346 |
| Primary Part Number | 1660-9 |
| Item Name | Servocylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Hawker Pacific Aerospace |
| Status | ACTIVE |
| FSC Application Data | ACFT HYDRAULIC |
| Pressure Rating | 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Temp Rating | -53.9 CELSIUS DEGC |
| Temp Rating | 82.2 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1660-9 PRIMARY | Hawker Pacific Aerospace (USA) |
NSN 1650-00-910-3346 is a Servocylinder, manufactured by Hawker Pacific Aerospace, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-910-3346 has 1 manufacturer part number on file: 1660-9 (Hawker Pacific Aerospace).
2 possible matches (shared part number, not a government interchangeability claim): 4520-01-147-5542, 4940-01-678-5041. Verify interchangeability with system specifications before substitution.
Key specifications for 1660-9: Overall Height: 2.560 INCHES NOMINAL IN; FSC Application Data: ACFT HYDRAULIC; Pressure Rating: 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Temp Rating: -53.9 CELSIUS DEGC. 4 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 1650-00-910-3346 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.