The Engine,diesel, cataloged under National Stock Number 2815-01-034-9920, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Solutions America Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-034-9920 |
| Primary Part Number | 7063-3200 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Accessory Components and Quantity | GENERATOR,BATTERY CHARGING 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 65A138C2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 7063-3200 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 55493 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 55493 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 55493 | 7/9 Vendor item drawing reference U.S. Government activity |
NSN 2815-01-034-9920 is a Engine,diesel, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-034-9920 has 2 manufacturer part numbers on file: 65A138C2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 7063-3200 (Rolls-Royce Solutions America Inc).
Key specifications for 7063-3200: Accessory Components and Quantity: GENERATOR,BATTERY CHARGING 1. 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.
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.