Sparex source: https://us.sparex.com/o-ring-3-32-x-5-8-bs114-70-shore-1920.html Product: O Ring 3/32'' X 5/8'' (bs114) 70 Shore - Sparex S.1920 SKU: S.1920 Listing note: O'Ring - 3/32 x 5/8 (Material: Nitrile Rubber 70° shore hardness. For general use at temperatures: -40°C to +135°C.) Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.