The Vane,compressor,aircraft Gas Tur, cataloged under National Stock Number 2840-01-438-6547, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-438-6547 |
| Item Name | Vane,compressor,aircraft Gas Tur |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Status | ACTIVE |
| Design Type | AXIAL COMPRESSOR |
| Criticality Code Justification | ABHP AND ABMK AND CZBJ AND FEAT |
| Material Document and Classification | EMS54924 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Engine Section Location | COMPRESSOR |
| Material | TITANIUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 3091305-7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-438-6547 is a Vane,compressor,aircraft Gas Tur, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-01-438-6547: Design Type: AXIAL COMPRESSOR; Criticality Code Justification: ABHP AND ABMK AND CZBJ AND FEAT; Material Document and Classification: EMS54924 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 8.736 INCHES MINIMUM AND 8.760 INCHES MAXIMUM IN. 5 specifications are 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.