The Indicator,servo Amp, cataloged under National Stock Number 5826-00-461-3433, is classified within Federal Supply Class 5826 (Radio Navigation Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Textron Aviation Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Indicator,servo Amp |
| FSC / FSG | 5826 — Radio Navigation Equipment, Airborne (FSG 58) |
| Manufacturers | Textron Aviation Inc (CAGE 7EK50) |
| Parameter | Value |
|---|---|
| NSN | 5826-00-461-3433 |
| Primary Part Number | 551A |
| Item Name | Indicator,servo Amp |
| FSC / FSG | 5826 / 58 — Radio Navigation Equipment, Airborne |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 551A PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 551A | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5826-00-461-3433 is a Indicator,servo Amp, manufactured by Textron Aviation Inc, classified under FSC 5826, Radio Navigation Equipment, Airborne. Status: active.
NSN 5826-00-461-3433 has 1 manufacturer part number on file: 551A (Textron Aviation Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5930-00-544-3070, 6625-00-595-5267. 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 5826-00-461-3433 has DEMIL Code D. 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.