The Valve Assembly,sensor, cataloged under National Stock Number 2840-00-092-5643, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-092-5643 |
| Primary Part Number | 3479-050 |
| Item Name | Valve Assembly,sensor |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,1.206 IN. MIN,1.210 IN. MAX LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3479-050 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 2840-00-092-5643 is a Valve Assembly,sensor, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-092-5643 has 1 manufacturer part number on file: 3479-050 (Woodward, Inc. Div Fuel Systems and Controls).
1 possible match (shared part number, not a government interchangeability claim): 8540-01-529-6543. Verify interchangeability with system specifications before substitution.
Key specifications for 3479-050: General Characteristics Item Description: CRES,1.206 IN. MIN,1.210 IN. MAX LG IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.