5consist of 2 items; item 1, rubber w/steel band, 1-7/32 in. Od, 5/8 in. Id, one @groove around id 3/32 in. W 3/32 in. Deep; second item, plastic @w/rubber encasement, 1-3/8 in. @od 9/16 in. Id 5/16 in. Thk, plastic bushing removable from rubber grommet