WSI RADIUS FACE 3M 5M	HSPC Description Replacement Rubber for OEM Units Nom. Size HSPC Part # WSI CSO RF 3M 5M WSI Duke Blind 05-1100-00 WSI CT" 3M 5M WSI Duke 1.750 05-1100-01 WSI 1-1/2" RF 3M 5M WSI Duke 1.500 05-1100-03 WSI 2-1/16" RF 3M 5M WSI Duke 2.062 05-1100-04 WSI 2-3/8" RF 3M 5M WSI Duke 2.375 05-1100-05 WSI 2-7/8" RF 3M 5M WSI Duke 2.875 05-1100-06 WSI 3-1/2" RF 3M 5M WSI Duke 3.500 05-1100-07 WSI 4" RF 3M 5M WSI Duke 4.000 05-1100-08 WSI 4-1/2" RF 3M 5M WSI Duke 4.500 05-1100-09 WSI 5" RF 3M 5M WSI Duke 5.000 05-1100-10 WSI 5-1/2" RF 3M 5M WSI Duke 5.500 05-1100-11 WSI Top Seal (M) RF 3M 5M WSI Duke Med. 05-1001-01 WSI Top Seal (OS) RF 3M 5M WSI Duke OS 05-1101-02 WSI Top Seal (R) RF 3M 5M WSI Duke Reg. 05-1101-03