Def Stan/Mil-Spec Oils

Military specification oils are made to stringent standards to deliver maximum reliability in a defence context. Castrol's range is meticulously engineered to meet or exceed the rigorous standards set by military specifications (including Mil-Spec or Def Stan). By delivering on these requirements, Castrol's military specification products can deliver optimal performance in the most demanding conditions.

Whether you're sourcing for aviation, marine, or land-based military equipment, our small range of military lubricants may have what you need. Our mil-spec oils from Castrol are designed to deliver exceptional lubrication, protection, and performance longevity.

Broughton Lubricants has over 100 years of experience in supplying lubricants across UK industrial sectors. With our thorough understanding of technical specifications, we can advise you on finding the right product to meet your needs.

If you have any questions about mil-spec lubricating oil or the Castrol product range, get in touch with our team today. Call us on 03300 555 655 or use our online enquiry form to get in touch and find out more.