The Transducer,linear L, cataloged under National Stock Number 1650-00-155-4638, 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 Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Transducer,linear L |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft (CAGE 22863); Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211) |
| Parameter | Value |
|---|---|
| NSN | 1650-00-155-4638 |
| Primary Part Number | GM5622-1 |
| Item Name | Transducer,linear L |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft |
| 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 |
|---|---|
| GM5622-1 | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft (USA) |
| 970145-1 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| Reference | Meaning |
|---|---|
| 970145-1 | 3/2 Design control — primary reference U.S. Government activity |
| 970145 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1650-00-155-4638 is a Transducer,linear L, manufactured by Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-155-4638 has 2 manufacturer part numbers on file: GM5622-1 (Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft), 970145-1 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
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 1650-00-155-4638 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.