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Royco® 308CA is a general purpose, lubricating and preservative/water-displacing oil which meets MIL-PRF-32033 Type 1, Class 1 specifications.
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.
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
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).
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