Grainger item ZUSAH4X76 is a Buna-N (Nitrile) round O-ring with a 76 mm inner diameter and 4 mm cross-section.
Grainger item ZUSAH4X76 is a Buna-N (Nitrile) round O-ring with a 76 mm inner diameter and 4 mm cross-section, designed for general-purpose sealing applications.