The Transducer,speed Brake,aircraft, cataloged under National Stock Number 1650-01-643-7971, 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 Goodrich Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transducer,speed Brake,aircraft |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (CAGE 55284); Goodrich Corporation (CAGE 6K4C8) |
| Parameter | Value |
|---|---|
| NSN | 1650-01-643-7971 |
| Primary Part Number | 2629E0501-9 |
| Item Name | Transducer,speed Brake,aircraft |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2629E0501-9 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 2629E0501-9 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 140-24920-1 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 2629E0501-9 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 2GLV14005-0002 | 7/2 Vendor item drawing reference U.S. Government activity |
| 140-24920-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-643-7971 is a Transducer,speed Brake,aircraft, manufactured by Goodrich Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-643-7971 has 2 manufacturer part numbers on file: 2629E0501-9 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 2629E0501-9 (Goodrich Corporation).
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 1650-01-643-7971 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.