Mandated tests like hardness checks and electrical conductivity measurements (often via Eddy Current methods ) to verify that the heat treatment was successful. ANSI Webstore 3. Cancellation and Replacement MIL-H-6088 went through several revisions, with Revision G (1991) being one of the final versions. ASSIST-QuickSearch Basic Search (.mil)
MIL-H-6088 was a widely used United States Military Specification titled "Heat Treatment of Aluminum Alloys." mil-h-6088
Non-operating museum aircraft may use a substitute fluid (e.g., light mineral oil or even kerosene for leak-testing) rather than true MIL-H-6088. For pressurized systems that must function for demonstrations, restorers often use a modern inhibited fluid after a full seal replacement. ASSIST-QuickSearch Basic Search (
Approximately 1,850 words.
A: Absolutely not. ATF contains high levels of detergents, friction modifiers, and extreme-pressure additives that will destroy vintage hydraulic seals and cause foaming. A: Absolutely not
Think of it as the "old school" hydraulic fluid for tanks, self-propelled howitzers, recovery vehicles, and aircraft ground-support equipment from the 1950s through the 1980s.
This involves heating the aluminum alloy to a high temperature (typically near its melting point) to "dissolve" alloying elements like copper or zinc into a solid solution. mandated strict soak times to ensure a uniform internal structure. Quenching