SAF 4342001900 BACK NUT M22X1.5MM RH D=18MM AF=32MM
FITS RSN8442SW AXLES SAF AND LOW LOADER AXLE WRZ11035 AXLE OR WRZM11035 AXLES 
FRUEHAUF:CF102241, CF1022414
SAF:4342001900, 4342001910
A5031