MIL-PRF-3150E NOTICE 1 NATO CODE: O-192
Lubricating and Preservative Oil, Medium
MIL-PRF-3150E is a mineral oil based lubricating and preservative oil blended with unique additives for rust and corrosion inhibition. Due to its unique additive package, this oil displaces water and helps preserve ferrous and non-ferrous alloys, making it ideal for applications where water resistance and corrosion protection are required. Qualified under Military Specification MIL-PRF-3150E (Notice 1), NATO Code O-192. Special Instruction: Do not use this product for internal preservation of combustion engines.
Military Specification
Composition
Mineral oil base fortified with a proprietary additive package delivering rust and corrosion inhibition and water displacement performance across a wide temperature range.
Advantages
- 1Excellent rust and corrosion protection
- 2Excellent water resistance and water displacement
- 3A good general purpose lubricant
- 4Qualified under MIL-PRF-3150E, NATO Code O-192
- 536-month shelf life from date of manufacture
Application
MIL-PRF-3150E is used for the lubrication and preservation of ferrous and non-ferrous alloys in applications where water resistance and corrosion protection are required. It is not intended for internal preservation of combustion engines.
Additional Information
Qualification & Testing
Qualified under Military Specification MIL-PRF-3150E (Notice 1), NATO Code O-192. Typical Test Results: Specific Gravity, 60°F (ASTM D-287): 0.927 Pour Point, °C, Max (ASTM D-97): <-6 required / <-16 typical Copper Corrosion, 3 hrs @ 100°C, Max (ASTM D-130): 2e required / 1A (Shiny) typical Viscosity, cSt @ 40°C (ASTM D-445): 95-125 required / 106.97 typical Rust Protection, 110°F / 30 Days: Pass Evaporation Loss, 22 hr @ 100°C, % (ASTM D-972): <5.0 required / <3.72 typical Salt Spray Resistance, 48 hrs, 3 Sandblasted Panels: Pass (no corrosion, all panels) Removability: Pass Water Displacement: Pass Accelerated Stability — Flow Rate / Viscosity Change: Pass / +0.32% Low Temperature Stability — Flow Rate / Viscosity Change: Pass / -0.18% Shelf Life: 36 months from date of manufacture. Certificate of Analysis (COA) and Certificate of Conformance (CofC) are available upon request.
Storage & Handling
Store in a cool, dry location away from direct sunlight and ignition sources. Keep containers tightly sealed when not in use. Shelf life is 36 months from manufacture date when stored under recommended conditions. Do not use this product for internal preservation of combustion engines. Consult the Safety Data Sheet (SDS) before handling.
Packaging & Ordering Information
ALC Trading (Alarcon Trading Inc.) supplies MIL-PRF-3150E (NATO Code O-192) to U.S. government agencies, prime contractors, and allied defense programs. Contact us for current lead times. Available packing sizes:
MIL-PRF-3150E MILPRF3150E MIL-PRF-3150E NOTICE 1 NATO CODE: O-192 Lubricating and Preservative Oil, Medium military specification defense supplier ALC Trading Alarcon Trading
NATO Code O-192 NATO O-192 O192
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