MC

Self-Lubricating Components and Materials for Mechanical Applications-Namely, Mechanical Bushings, Bearings, Seal Rings, Guide Rings, Piston Rings, Vanes, End Plates, Valve Parts for Valves Other than Hydraulic Control Valves, Pistons, Cylinders, Slides, Friction Segments, Pump Impellers Not of the Type Used in Hydraulic Systems, and Saw Guides

Electrical Contacts, Brushes, and Meter Parts