Hummel 1.321.2500.57
O-RING, BUNA-N, M25; Seal Material:NBR (Nitrile Butadiene Rubber); Internal Diameter:22mm; External Diameter:-; Shaft Diameter:-; Product Range:-; SVHC:No SVHC (27-Jun-2018); Material Thickness:1.5mm; Size:M25 x 1.5; Thread Size:M25