Part number VITON75912 is an AS568-912 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 0.924 in (23.47 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.156 in (29.36 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
It resists petroleum oils and fuels, many acids, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) is specified for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where ketones and esters or hot water and steam are present.
Maintenance and OEM teams specify it across oil and gas, aerospace, and chemical processing.
Order part number VITON75912, sold individually. Unit weight is approximately 1.0411 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description -912 BLACK CHEMOURS VITON 75D O-RING
Actual Cross Section 0.116 inch (2.95 mm)
Actual Inside Diameter 0.924 inch (23.47 mm)
Actual Outside Diameter 1.156 inch (29.36 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity