Fuel and Lubricant Testing


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MIL-C-5545C - Heavy Oil Type Aircraft Engine Corrosion Preventive


We perform lubricants testing by military specification MIL-C-5545, which covers a heavy oil corrosion preventive used for reciprocating aircraft engines. This material is intended for use on the internal parts and surfaces of reciprocating aircraft engines and equipment to prevent damage by corrosion. This corrosion preventive is used only for static preservation and is to be removed from the engine before flight.

To read or download this specification, click HERE. This specification was cancelled without replacement in 1991.

The following is a list of tests required by Specification MIL-C-5545C. Some of these tests are customized for this exact specification. Alcor Petrolab and Phoenix Chemical Laboratory specialize in unusual and custom testing, and our testing capabilities are continuing to expand; to discuss the exact testing you need, contact one of our laboratories today. To see more information about one of these tests, click on the test method number.