The Lubricating Oil,utility, cataloged under National Stock Number 9150-00-993-6621, 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 Mobil Oil Corp Beaumount Refinery. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-00-993-6621 |
| Primary Part Number | DTE-25 ULTRA |
| Item Name | Lubricating Oil,utility |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Mobil Oil Corp Beaumount Refinery |
| Status | ACTIVE |
| Maximum Pour Point | 10.0 FAHRENHEIT DEGF |
| Fatty Material Type | ANY ACCEPTABLE |
| Quantity Within Each Unit Package | 55.000 GALLONS |
| Viscosity at Rated Temp | 48.00 MINIMUM 100 DEG FAHRENHEIT AND 52.00 MAXIMUM 100 DEG FAHRENHEIT |
| Service Characteristics | CORROSION RESISTIVE |
| Minimum Viscosity Index | 91.5 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DTE-25 ULTRA PRIMARY | Mobil Oil Corp Beaumount Refinery (USA) |
| 9150000183 | General Dynamics European Land Systems - Santa Barbara Sistemas Sa (ESP) |
| PREMIUM HYD AW 46 | Amalie Oil Company Dba Amalie Oil Co (USA) |
| TELLUS 46 | Shell Oil Co (USA) |
| Reference | Meaning |
|---|---|
| DURO AWS-215 | 5/9 Secondary reference Atlantic Richfield Co C and D Products Div |
| DTE-25 | 5/9 Secondary reference Mobil Oil Corp Beaumount Refinery |
| TELLUS29 | 5/9 Secondary reference Shell Oil Co |
| SUNVIS-747 | 5/2 Secondary reference U.S. Government activity |
NSN 9150-00-993-6621 is a Lubricating Oil,utility, manufactured by Mobil Oil Corp Beaumount Refinery, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-00-993-6621 has 4 manufacturer part numbers on file: DTE-25 ULTRA (Mobil Oil Corp Beaumount Refinery), 9150000183 (General Dynamics European Land Systems - Santa Barbara Sistemas Sa), PREMIUM HYD AW 46 (Amalie Oil Company Dba Amalie Oil Co), TELLUS 46 (Shell Oil Co).
Key specifications for DTE-25 ULTRA: Maximum Pour Point: 10.0 FAHRENHEIT DEGF; Fatty Material Type: ANY ACCEPTABLE; Quantity Within Each Unit Package: 55.000 GALLONS; Viscosity at Rated Temp: 48.00 MINIMUM 100 DEG FAHRENHEIT AND 52.00 MAXIMUM 100 DEG FAHRENHEIT. 6 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.