scope:

This specification covers chemistry requirements for selected materials used for bearings in the Corporation's products. It also covers mechanical property and microstructural requirements of certain solid single alloy bronze bearing materials and sintered powder metal materials. Requirements for similar materials may be found in the following specifications:

Brass and Bronze Castings MPAPS C-2

Wrought Copper Base Alloys CEMS C-3

Aluminum Castings MPAPS C-8

Wrought Aluminum Alloys MPAPS C-10

Powdered Metal Iron and Steel Structural Parts MPAPS H-1

For the use of polymer coatings as bearing materials, see CEMS G-15.