The Head,linear Actuating Cylinder, cataloged under National Stock Number 1650-00-920-8709, 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 Johnson Manufacturing, Inc. Dba Johnson Manufacturing. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Head,linear Actuating Cylinder |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (CAGE 1SJ80) |
| Parameter | Value |
|---|---|
| NSN | 1650-00-920-8709 |
| Primary Part Number | 2-43101-9 |
| Item Name | Head,linear Actuating Cylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Johnson Manufacturing, Inc. Dba Johnson Manufacturing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2-43101-9 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 2-43101-9 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 2-43101-9 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 1650-00-920-8709 is a Head,linear Actuating Cylinder, manufactured by Johnson Manufacturing, Inc. Dba Johnson Manufacturing, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-920-8709 has 1 manufacturer part number on file: 2-43101-9 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-529-8670. Verify interchangeability with system specifications before substitution.
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 1650-00-920-8709 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.