The MU series NFE 25-513 nylon washer is a flat washer that protects and provides very good insulation. This washer is a little wider than the ZU series. The NFE 25-513 Bülte washer distributes the force of the screw head or nut over a bearing surface.
Nylon NFE 25-513 Bülte washers protect surfaces and provide good electrical insulation.
Washers resist corrosion and most dilute acids. They absorb shocks and vibrations.
It is often used in the field of aeronautics, the railway field ...