Select Your Region
Royco® 308CA is a general purpose, lubricating and preservative/water-displacing oil which meets MIL-PRF-32033 Type 1, Class 1 specifications.
Product Type: Spec General Purpose Lubricating Oil
Pour Point: -60°C (-76°F)
Lubricating Oil Low-Temperature: -40°C (-40°F)
Flash Point (C.O.C. °C): 150
Viscosity cSt
(@ 40°C): 11.3
(@ -40°C): 4,575
(@ -54°C): 49,000
Galvanic Corrosion: Pass
Precipitation Number: 0.00
Rust Protection (110°F/168 hrs): Pass
Oxidation - Corrosion Stability (250°F/168 hrs)
(Copper mg/cm²): 0.02
(Aluminum mg/cm²): 0.10
(Steel mg/cm²): 0.01
(Magnesium mg/cm²): 0.10
(Cadmium mg/cm²): 0.01
Viscosity Change (%): 9.1
Primary Chemistry:
Mineral Oil
Royco® 308CA lubricating oil is a blend of highly refined hydrocarbons and additives that offers excellent corrosion inhibition, low-temperature performance and water displacing capability that works as a preservative to extend the life of products the lubrication is applied to.
Royco® 308CA was originally designed for the most stringent requirements to maintain the military’s small arms with MIL-PRF-32033 Type 1 Class 1 approval. However, this multi-purpose Royco lubricant will meet the needs of any demanding application and environment where performance is in demand.
Poor lubricating oil water washout resistance
Corrosion or rust on small arms and automatic weapons
Royco® 308CA can be applied by dipping, brushing, or by spraying from gas-pressurized cans.
Royco® 308CA also meets and/or exceeds performance specifications under:
MIL SPEC: MIL-PRF-32033 Type 1 Class 1 (supersedes VV-L-800C)
NATO Specification: O-190 (obsolete).
Joint Service Designation: OX-18 (obsolete).
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States