The Transducer,linear, cataloged under National Stock Number 1650-00-166-7477, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transducer,linear |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft (CAGE 22863) |
| Parameter | Value |
|---|---|
| NSN | 1650-00-166-7477 |
| Primary Part Number | GM5621-1 |
| Item Name | Transducer,linear |
| 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 Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| GM5621-1 PRIMARY | Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft (USA) |
| Reference | Meaning |
|---|---|
| 970144-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| 970144-1 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 970144-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1650-00-166-7477 is a Transducer,linear, 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 1650-00-166-7477 has 1 manufacturer part number on file: GM5621-1 (Kavlico Corporation Div Kavlico Aerospace Lvdt/rvdt/ft).
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 1650-00-166-7477 has DEMIL Code Q. 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.