USA Sealing ZUSAH90913 Imperial Standard Grade Oil Resistant O-Ring, 913 Dash Number, 0.986 in ID x 1.218 in OD, Buna-N, 90 Shore A Durometer, Import

USA Sealing O-Ring, Imperial Standard Grade Oil Resistant, 0.986 in Inside dia, 1.218 in Outside dia, Cross Section: 0.116 in, Round Cross Section, Dash Number: 913, 90 Shore A Durometer, Hard Hardness, -40 to 250°F, Buna-N, Black, Import

Features

• Hard durometer makes these stronger and more resistant to abrasion than standard Buna-N
• Buna-N is the most commonly used O-ring material due to its strength and durability
• This makes them an ideal seal at higher pressures