The Power Unit,multiple Engine, cataloged under National Stock Number 2815-00-554-1827, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-554-1827 |
| Item Name | Power Unit,multiple Engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Status | ACTIVE |
| Reverse Speed Quantity | 1 |
| Common Output Shaft Brake Horsepower at Specified RPM | 325 BHP COMMON OUTPUT OF SHAFT AT 1800 RPM RPM |
| Closed System Hull Cooling Feature | NOT INCLUDED |
| Reduction Gear Ratio | 2.00 TO 1 |
| Electromagnetic Interference Suppression | NOT PROVIDED |
| Transmission | INCLUDED |
| Quantity | 1 |
| Prime Mover Quantity | 2 |
| Speed Range Quantity | 1 |
| Clutch | INCLUDED |
| Direct Raw Water Cooling Feature | NOT INCLUDED |
| Nonsupply Items and Quantities | DETROIT DIESEL,MODEL 671-RB-63A,1,DETROIT DIESEL,MODEL 671-RD-63A,1 A |
| 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 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY ELECTROMAGNETIC INTERFERENCE SUPPRESSION |
| Fording Feature | NOT INCLUDED |
| Common Output Shaft Rotation Direction | CLOCKWISE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 12005A | 3/1 Design control — primary reference General Motors Corp |
NSN 2815-00-554-1827 is a Power Unit,multiple Engine, classified under FSC 2815, Diesel Engines and Components. Status: active.
Key specifications for 2815-00-554-1827: Reverse Speed Quantity: 1; Common Output Shaft Brake Horsepower at Specified RPM: 325 BHP COMMON OUTPUT OF SHAFT AT 1800 RPM RPM; Closed System Hull Cooling Feature: NOT INCLUDED; Reduction Gear Ratio: 2.00 TO 1. 22 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.