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Royco 308CA General Purpose Lubricating Oil 1USG Can *MIL-PRF-32033 Type I Class 1 Amendment 1

Silmid P/N: RO30800USG
£98.25 (excl VAT) £117.90 (Inc VAT)
1 Available from stock
Bulk discounts
£98.25 + VAT
£93.34 + VAT
£90.88 + VAT
£88.43 + VAT

ROYCO 308CA is a highly refined mineral oil based lubricating oil blended with modern additives for rust and corrosion inhibition and improved water displacing characteristics. ROYCO 308CA is designated as a P-9 rust inhibitor under Mil-STD-2073-1C

Technical Information

  • Commodity Code 27101935
  • Country of Origin United States

Product Properties

Pack Size
1USG Can
Product Colour
Manufacturer Name


Joint Services Designation

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information


ROYCO 308CA was developed for the lubrication and protection against corrosion of small arms and automatic weapons however, it may be used as a general-purpose lubricant in all applications where water displacement, water resistance, corrosion protection and/or low temperature performance is required. ROYCO 308CA is an excellent lubricant for locks, hinges, electric motors, chains, and fishing, hunting and camping equipment.


ROYCO 308CA is not recommended as a lubricant at temperatures below -45°C. For operation at extreme low temperatures ROYCO 363 is advised. Do not use this oil in the processing or handling of food or allow product to contact food.

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

Orders under £100 placed online for UK Mainland delivery is £12.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.