The Lubricating Oil,utility, cataloged under National Stock Number 9150-01-577-9148, 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 Aviation & Government Sales Div. Government technical data includes 3 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.
| Parameter | Value |
|---|---|
| NSN | 9150-01-577-9148 |
| Primary Part Number | 600 W |
| Item Name | Lubricating Oil,utility |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Mobil Oil Corp Aviation & Government Sales Div |
| Status | ACTIVE |
| Lubricant Type | WORM GEAR |
| Supplementary Features | RESULTS IN FEWER UNPLANNED STOPPAGES AND REDUCED MAINTENANCE COSTS, RECOMMENDED FOR LUBRICATION OF STEAM CYLINDERS, COUPLINGS, BEARINGS, SPLASH LUBRICATED WORM GEAR SETS OPRATING AT MODERATE TO HIGH SPEEDS AND TEMPERATURES, AND FOR THE BREAK IN OF COPRESSORS CYLINDERS; THIS PRODUCT IS NOT EXPECTED TO PRODUCE ADVERSE EFFECTS ON HEALTH WHEN USED FOR THE INTENDED APPLICATION, FOLLOWING THE RECOMMENDATIONS PROVIDED IN THE MATERIAL SAFETY DATA SHEET (MSDS); MSDS'S ARE AVAILABLE UPON REQUEST THROUGH YOUR SALES CONTRACT OFFICE, OR VIA THE INTERNET ON HTTP://WWW.EXXONMOBIL.COM. THIS PRODUCT SHOULD NOT BE USED FOR PURPOSES OTHER THAN ITS INTENDED USE; IF DISPOSING OF USED PRODUCT, TAKE CARE TO PROTECT THE ENVIRONMENT |
| Fatty Material Type | MINERAL OIL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 600 W PRIMARY | Mobil Oil Corp Aviation & Government Sales Div (USA) |
NSN 9150-01-577-9148 is a Lubricating Oil,utility, manufactured by Mobil Oil Corp Aviation & Government Sales Div, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-577-9148 has 1 manufacturer part number on file: 600 W (Mobil Oil Corp Aviation & Government Sales Div).
Key specifications for 600 W: Lubricant Type: WORM GEAR; Supplementary Features: RESULTS IN FEWER UNPLANNED STOPPAGES AND REDUCED MAINTENANCE COSTS, RECOMMENDED FOR LUBRICATION OF STEAM CYLINDERS, COUPLINGS, BEARINGS, SPLASH LUBRICATED WORM GEAR SETS OPRATING AT MODERATE TO HIGH SPEEDS AND TEMPERATURES, AND FOR THE BREAK IN OF COPRESSORS CYLINDERS; THIS PRODUCT IS NOT EXPECTED TO PRODUCE ADVERSE EFFECTS ON HEALTH WHEN USED FOR THE INTENDED APPLICATION, FOLLOWING THE RECOMMENDATIONS PROVIDED IN THE MATERIAL SAFETY DATA SHEET (MSDS); MSDS'S ARE AVAILABLE UPON REQUEST THROUGH YOUR SALES CONTRACT OFFICE, OR VIA THE INTERNET ON HTTP://WWW.EXXONMOBIL.COM. THIS PRODUCT SHOULD NOT BE USED FOR PURPOSES OTHER THAN ITS INTENDED USE; IF DISPOSING OF USED PRODUCT, TAKE CARE TO PROTECT THE ENVIRONMENT; Fatty Material Type: MINERAL OIL; Special Features: HIGH PERFORMANCE, HIGH VISCOSITY OIL DESIGNED FOR USE IN ALL MARINE AND INDUSTRIAL STEAM CYLINDER APPLICATIONS, PROTECTS AGAINST RUST AND CORROSION, PROVIDES GOOD SEALING FILM STRENGTH, EXCELLENT LUBRICITY AND IS RESISTANT TO WATER WASHOUT, EXCELLENT FILM INTEGRITY AT HIGH TEMPERATURES, EXCELLENT RESISTANCE TO DEPOSIT FORMATION AT HIGH TEMPERATURES, EXCELLENT ANTIWEAR AND LOW FRICTION PROPERTIES, PROVIDES GOOD SEALING FILM AROUND RODS AND IN GLANDS IN STEAM APPLICATIONS. 3 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.