The Liner,diffuser Component,aircraf, cataloged under National Stock Number 2840-00-012-7215, 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 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-012-7215 |
| Primary Part Number | 6783834P010 |
| Item Name | Liner,diffuser Component,aircraf |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Criticality Code Justification | MATT AND ABHP AND AGAV |
| Engine Section Location | DIFFUSER |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6783834P010 | Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (USA) |
| 6783834P010 | Dynatech International Llc (USA) |
| 6783834P010 PRIMARY | Rolls-Royce Corporation (USA) |
| 6783834P010 | Govro-Nelson Co, the Dba Govro (USA) |
| Reference | Meaning |
|---|---|
| 6783834P010 | 5/9 Secondary reference Dependable Machine Company Inc |
| 6783834P010 | 5/9 Secondary reference General Motors Corp |
| 6783834P010 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6783834P010 | 5/9 Secondary reference Associated Aerospace Activities Inc |
NSN 2840-00-012-7215 is a Liner,diffuser Component,aircraf, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-012-7215 has 4 manufacturer part numbers on file: 6783834P010 (Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc), 6783834P010 (Dynatech International Llc), 6783834P010 (Rolls-Royce Corporation), 6783834P010 (Govro-Nelson Co, the Dba Govro).
Key specifications for 6783834P010: Criticality Code Justification: MATT AND ABHP AND AGAV; Overall Length: 2.249 INCHES NOMINAL IN; Engine Section Location: DIFFUSER; Special Features: MATL AMS 5627. 3 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 2840-00-012-7215 has DEMIL Code Q. 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.