MIL-DTL-53131 Test Specimens

Metaspec manufactures test specimens required by military specification MIL-DTL-53131, which covers a lubricating oil used in precision bearings. The grades of synthetic hydrocarbon lubricating oil covered in this specification are known as Grade 4, Grade 6, Grade 9, Grade 14, and Grade 40, and are classified according to their viscosity properties. These lubricating oils are intended for use in the precision bearings of inertial guidance gyros, accelerometers, and other suitable instrument bearing applications.


The following is a list of tests in Specification MIL-DTL-53131 that require test specimens. Some of these tests may be customized for this specification. Click on the test method number for more information about specimens required for each test.

To read or download this specification, click below.


MIL-DTL-53131A
.PDF
Download PDF • 42KB

This specification supersedes MIL-L-53131.