APG stocks the V75021, an AS568-021 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 0.926 in (23.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.066 in (27.08 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
As a material, Viton® (FKM) is widely chosen for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. It resists many acids, aromatic hydrocarbons, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.
It sees regular use in high-temperature process equipment, aerospace, and semiconductor equipment.
This item is sold individually under part number V75021. Unit weight is approximately 0.37 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description -021 BLACK FKM 75D O-RING
Actual Cross Section 0.07 inch (1.78 mm)
Actual Inside Diameter 0.926 inch (23.52 mm)
Actual Outside Diameter 1.066 inch (27.08 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity