Metaspec manufactures test specimens used in quality and conformance testing by Military Specification MIL-PRF-81322, which covers a general-purpose lubricating grease used in military aircraft wheel bearings and internal brake wheel assemblies, anti-friction bearings, gearboxes, and plain bearings. This grease, identified as NATO Code G-395, can withstand high speed operations over a wide temperature range.
The following test is required by Specification MIL-PRF-81322. Click on the test method number for more information about the specimens required for this test.
To read or download this specification, click below. This specification supersedes military specifications MIL-G-3545 and MIL-G-81322.