The Rotor,compressor,aircraft Gas Tu, cataloged under National Stock Number 2840-01-518-4754, 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 Rolls-Royce Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Rotor,compressor,aircraft Gas Tu |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | Rolls-Royce Corporation (CAGE 63005); H & S Aviation Ltd (CAGE U0796) |
| Parameter | Value |
|---|---|
| NSN | 2840-01-518-4754 |
| Primary Part Number | 23055944 |
| Item Name | Rotor,compressor,aircraft Gas Tu |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 23055944 PRIMARY | Rolls-Royce Corporation (USA) |
| M250-10445 | H & S Aviation Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 2840PL1890033 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2840-01-518-4754 is a Rotor,compressor,aircraft Gas Tu, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-518-4754 has 2 manufacturer part numbers on file: 23055944 (Rolls-Royce Corporation), M250-10445 (H & S Aviation Ltd).
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.