The Engine,diesel, cataloged under National Stock Number 2815-01-644-2377, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc. Government technical data includes 2 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.
| Item Name | Engine,diesel |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc (CAGE 1FE91) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-644-2377 |
| Primary Part Number | 1B30-2-274B |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc |
| Status | ACTIVE |
| Cylinder Quantity | 1 |
| Cylinder Arrangement | VERTICAL SINGLE CYLINDER |
| 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 |
|---|---|
| 1B30-2-274B PRIMARY | Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc (USA) |
NSN 2815-01-644-2377 is a Engine,diesel, manufactured by Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-644-2377 has 1 manufacturer part number on file: 1B30-2-274B (Morley-Murphy Company Dba Morley-Murphy Co Div Total Energy Systems, Llc).
Key specifications for 1B30-2-274B: Cylinder Quantity: 1; Cylinder Arrangement: VERTICAL SINGLE CYLINDER; Part Name Assigned by Controlling Agency: ENGINE,DIESEL. 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.