The Lubricating Oil,engine, cataloged under National Stock Number 9150-01-654-6789, is classified within Federal Supply Class 9150 (Oils and Greases: Cutting, Lubricating, and Hydraulic) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is Yanmar America Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Lubricating Oil,engine |
| FSC / FSG | 9150 — Oils and Greases: Cutting, Lubricating, and Hydraulic (FSG 91) |
| Manufacturers | Yanmar America Corporation (CAGE 80LX1) |
| Parameter | Value |
|---|---|
| NSN | 9150-01-654-6789 |
| Primary Part Number | 15W40-4 |
| Item Name | Lubricating Oil,engine |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Part Number | Manufacturer |
|---|---|
| 15W40-4 PRIMARY | Yanmar America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 15W40-4 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
NSN 9150-01-654-6789 is a Lubricating Oil,engine, manufactured by Yanmar America Corporation, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-654-6789 has 1 manufacturer part number on file: 15W40-4 (Yanmar America Corporation).
Hazardous per DLA record (HMIC D). 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.