MIL-PRF-3150E (SenSyn 3150) Lubricating and Preservative Oil

SenSyn 3150 is a mineral oil based lubrication oil blended with unique additives for rust and corrosion inhabitation. Due to its unique additives, it displaces water.

SenSyn 3150 helps in the preservative of ferrous and non-ferrous alloys. This unique product is used where water resistance and corrosion protection is required.


  • Excellent Rust and Corrosion Protection
  • Excellent Water Resistance
  • A Good General Purpose Lubricant

Special Instructions

Do not use SenSyn 3150 lubricating oil for internal preservation for combustion engines.


SenSyn 3150 lubricating oil is packaged in 5 US Gallons and 55 US Gallons.

Military Specification:  MIL-PRF-3150E

NATO Code: O-192

QPL Number:  L-6582

Labeling & Packaging Options: Customized language labeling available. Custom/customized sizes and options are available.


National Stock Numbers for MIL-PRF-3150E lubricating oil, preservative, medium.

SenSyn 3150 is a registered trademark of Sentinel Inc, Milspec lubricants and industrial chemicals.

SenSyn 3150 meets all the requirements and is qualified to MILSPEC: MIL-PRF-3150E.