The Lubricating Oil,utility, cataloged under National Stock Number 9150-01-663-3274, 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 Petroleum Service Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-663-3274 |
| Primary Part Number | 222220981 |
| Item Name | Lubricating Oil,utility |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Petroleum Service Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 222220981 | Petroleum Service Co (USA) |
| Reference | Meaning |
|---|---|
| DELO 15W-40 DIESEL OIL | 3/9 Design control — primary reference U.S. Government activity |
| DELO 400 LE 15W40 | 5/1 Secondary reference Petroleum Service Co |
NSN 9150-01-663-3274 is a Lubricating Oil,utility, manufactured by Petroleum Service Co, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-663-3274 has 1 manufacturer part number on file: 222220981 (Petroleum Service Co).
Key specifications for 222220981: Special Features: PHYSICAL STATE: LIQUID; COLOR: BROWN; ODOR: PETROLEUM; VAPOR PRESSURE: <0.01 MMHG; VAPOR DENSITY: >1.00; BOILING POINT: 315.00 DEG. C.; SOLUBILITY: SOLUBE IN HYDROCARBONS, INSOLUBLE IN WATER; SPECIFIC GRAVITY: 0.87-0.90; DENSITY: 0.8806 KG/L; VISCOSITY: 14.6 MM2/S; FLASH POINT: 204.00 DEG. C., CLEVELAND OPEN CUP; MAY REACT WITH STRONG ACIDS OR STRONG OXIDIZING AGENTS SUCH AS CHLORATES, NITRATES OR PEROXIDES; HAZARDOUS POLYMERIZATION WILL NOT OCCUR; KG; Part Name Assigned by Controlling Agency: DELO 400 LE SAE 15W40 DIESEL ENGINE OIL; End Item Identification: PATROL BOAT. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.