The Retainer,vane Assembly,aircraft, cataloged under National Stock Number 2840-00-015-2164, 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 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-015-2164 |
| Primary Part Number | 6844619 |
| Item Name | Retainer,vane Assembly,aircraft |
| 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 |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6844619 | Lewis Machine, Llc (USA) |
| 6844619 | Union Machine Co of Lynn, Inc (USA) |
| 6844619 | Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (USA) |
| 6844619 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2840PL1869600 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6844619 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6844619 | 5/9 Secondary reference General Motors Corp |
| 6844619 | 5/9 Secondary reference Associated Aerospace Activities Inc |
| 6844619 | 5/9 Secondary reference Electro-Methods, L.p. |
| 6844619 | 5/9 Secondary reference Rds Manufacturing, Inc. |
NSN 2840-00-015-2164 is a Retainer,vane Assembly,aircraft, manufactured by Rolls-Royce Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-015-2164 has 4 manufacturer part numbers on file: 6844619 (Lewis Machine, Llc), 6844619 (Union Machine Co of Lynn, Inc), 6844619 (Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc), 6844619 (Rolls-Royce Corporation).
Key specifications for 6844619: Criticality Code Justification: MATT AND ABHP AND AGAV; Overall Length: 0.350 INCHES NOMINAL IN; Special Features: MATL AMS 5651; End Item Identification: T56 ENG. 2 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.