The Lubricating Oil,engine, cataloged under National Stock Number 9150-01-671-5217, 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 Shell Oil Co West Coast Lubricants Sales. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-671-5217 |
| Primary Part Number | ROTELLA 15W40 |
| Item Name | Lubricating Oil,engine |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Shell Oil Co West Coast Lubricants Sales |
| Status | ACTIVE |
| Lubricant Type | UNIVERSAL |
| Quantity Within Each Unit Package | 55.00 GALLONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ROTELLA 15W40 | Shell Oil Co West Coast Lubricants Sales (USA) |
| Reference | Meaning |
|---|---|
| 550045148 | 3/9 Design control — primary reference Shell Oil Company Dba Shell Div Shell Aviation |
| ROTELLA T5 NG 15W-40 | 5/9 Secondary reference Shell Oil Company Dba Shell Div Shell Aviation |
NSN 9150-01-671-5217 is a Lubricating Oil,engine, manufactured by Shell Oil Co West Coast Lubricants Sales, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-671-5217 has 1 manufacturer part number on file: ROTELLA 15W40 (Shell Oil Co West Coast Lubricants Sales).
Key specifications for ROTELLA 15W40: Lubricant Type: UNIVERSAL; Quantity Within Each Unit Package: 55.00 GALLONS; Special Features: PHYSICAL STATE: LIQUID; COLOR: CLEAR AMBER; ODOR: SLIGHT HYDROCARBON; POUR OINT: -45.00 DEG. C; BOILING POINT: >280.00 DEG. C; FLASH POINT: 234.00 DEG. C; UPPER EXPLOSIVE LIMITS: 10.00%; LOWER EXPLOSIVE LIMITS: 1.00%; VAPOR PRESSURE: <0.50 PA; RELATIVE DENSITY: 0.878; RELATIVE POUR DENSITY: >1.00; DENSITY: 878.00 KG/M3; SOLUBILITY: NEGLIGIBLE; AUTO-IGNITION TEMPERATURE: >320.00 DEG. C; KINEMATIC VISCOSITY: 14.90 MM2/S; INCOMPATIBLE MATERIALS: STRONG OXIDIZING AGENTS; AVOID EXTREME TEMPERATURES AND DIRECT SUNLIGHT KG; Part Name Assigned by Controlling Agency: SHELL ROTELLA T4 OR SHELL ROTELLA T5. 2 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.