Aluminum Strip: 1/8" x 20-1/2" x 12" 5052-H32 Aluminum MPN:SB505201252512

The 25 inches inner diameter by 25-3/8 inches outer diameter 3/16 inch thick Dash 394 nitrile butadiene rubber o-ring offers an unrivaled level of chemical resistance while boasting temperature operating range suiting automotive or industrial applications; its NBR construction is ideal for use within aerospace, petroleum or chemical sectors due to their imperviousness against exposure to fuels, lubricants, hydraulic fluids among other hazardous substances without swelling. Its durability comes from the reinforced nitrile compound making it a valuable asset in industries requiring resistance against aging or wear caused by prolonged contact with abrasive components and materials, extending sealing effectiveness over time. This o-ring's versatility stems from its ability to operate across a vast temperature range - capable of enduring extreme cold or heat changes with minimal warping, allowing flexibility to fulfill applications within diverse settings while retaining impeccable sealing performance. Overall, the Dash 394 nitrile butadiene rubber o-ring is an optimal choice for industries aiming for superior sealing efficacy that stands up to punishing elements and conditions across various industries including aerospace, automotive, military or oil/gas drilling - making it perfect for professionals seeking premium product with reliability backed by extensive field testing.