Replacement Pump Shaft Seal, For Shaft Diameter 5/8 in, Gasket Material Rubber, Compatible with Media Type Diesel, Water, Replaces Grainger Seal 5P368, 5P369, Seal Type Designation 68, Shaft Seal Type Mechanical Shaft Seal, Shut Off Pressure (Maximum) 75 psi, Spring Material Stainless Steel, Spring Type Single Spring, Standards ISO 9001, TS16949, Maximum Temperature 400 Degrees F, Minimum Temperature -40 Degrees F, Working Length 0.62 in