The Disk and Hub,compressor,aircraft, cataloged under National Stock Number 2840-01-459-1286, 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5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-459-1286 |
| Item Name | Disk and Hub,compressor,aircraft |
| 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 ABMZ AND FEAT |
| Diameter | 17.225 INCHES MINIMUM AND 17.229 INCHES MAXIMUM IN |
| Engine Section Location | COMPRESSOR |
| Material | TITANIUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 1559M63G04-118 | 3/2 Design control — primary reference U.S. Government activity |
| 1559M63 | D/9 Drawing number reference only General Electric Company |
NSN 2840-01-459-1286 is a Disk and Hub,compressor,aircraft, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
Key specifications for 2840-01-459-1286: Design Type: AXIAL COMPRESSOR; Criticality Code Justification: ABHP AND ABMZ AND FEAT; Diameter: 17.225 INCHES MINIMUM AND 17.229 INCHES MAXIMUM IN; Overall Length: 6.425 INCHES MINIMUM AND 6.455 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.
NSN 2840-01-459-1286 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.