The Rotor,turbine,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-076-5887, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-076-5887 |
| Primary Part Number | 6898782 |
| Item Name | Rotor,turbine,aircraft Gas Turbi |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 6898782 | Mtu Aero Engines Ag (DEU) |
| 6898782 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2840PL1890040 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6898782 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 2840-01-076-5887 is a Rotor,turbine,aircraft Gas Turbi, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-076-5887 has 2 manufacturer part numbers on file: 6898782 (Mtu Aero Engines Ag), 6898782 (Rolls-Royce Corporation).
Key specifications for 6898782: Criticality Code Justification: FEAT; Special Features: CRES EMS73649-2,FSCM 73342,48 BLADES EQUALLY SPACED ON OUTER PERIPHERY,6.409 IN. MIN,6.411 IN. MAX OD,EXTERNAL SPLINE,17 TEETH,0.562 IN. MIN,0.567 IN. MAX OD,0.5313 IN. NOM PITCH DIA,30 DEG PRESSURE ANGLE,EXTERNAL THD,0.8438 IN.-32 UNJS CLASS 3A THD,0.8378 IN. MIN,0.8438 IN. MAX OD. FLIGHT SAFETY CRITICAL AIRCRAFT PART A; End Item Identification: T63-A-700 AND T63-A-720 ENGINES. 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.
NSN 2840-01-076-5887 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.