The Power Unit,multiple Engine, cataloged under National Stock Number 2815-00-522-1872, 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 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-522-1872 |
| Primary Part Number | 12006ALHPORT CCW |
| Item Name | Power Unit,multiple Engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Reverse Speed Quantity | 1 |
| Common Output Shaft Brake Horsepower at Specified RPM | 300 BRAKE HORSEPOWER OF COMMON OUTPUT SHAFT AT 1800 RPM RPM |
| Closed System Hull Cooling Feature | INCLUDED |
| Reduction Gear Ratio | 2 TO 1 |
| Electromagnetic Interference Suppression | PROVIDED |
| Transmission | INCLUDED |
| Quantity | 2 |
| Prime Mover Quantity | 2 |
| Speed Range Quantity | 1 |
| Clutch | INCLUDED |
| Direct Raw Water Cooling Feature | NOT INCLUDED |
| Nonsupply Items and Quantities | DETROIT DIESEL DIV OF GENERAL MOTORS CORP,MODEL NO. 6-71-LB-63,DIESEL ENGINE,1;DETROIT DIESEL ALLISONDIV OF GENERAL MOTORS CORP,MODEL NO. 6-71-LD-63 DIESEL ENGINE,1,FRONT POWER TAKE-OFF,HYDRAULIC OIL PUMP,ENGINE MOUNTED |
| Transmission Type | HYDRAULICALLY ACTUATED |
| Reduction Gear | INCLUDED |
| Cross Drive | NOT INCLUDED |
| Forward Speed Quantity Per Range | 1 |
| Prime Mover Type | DIESEL ENGINE |
| Prime Mover Mounting Arrangement | TWIN |
| Cooling Medium | LIQUID |
| Fording Feature | NOT INCLUDED |
| Common Output Shaft Rotation Direction | COUNTERCLOCKWISE |
| 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 |
|---|---|
| 12006ALHPORT CCW PRIMARY | Rolls-Royce Solutions America Inc (USA) |
NSN 2815-00-522-1872 is a Power Unit,multiple Engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-522-1872 has 1 manufacturer part number on file: 12006ALHPORT CCW (Rolls-Royce Solutions America Inc).
Key specifications for 12006ALHPORT CCW: Reverse Speed Quantity: 1; Common Output Shaft Brake Horsepower at Specified RPM: 300 BRAKE HORSEPOWER OF COMMON OUTPUT SHAFT AT 1800 RPM RPM; Closed System Hull Cooling Feature: INCLUDED; Reduction Gear Ratio: 2 TO 1. 21 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.