VB90151 is an AS568-151 brown Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 2.987 in (75.87 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.193 in (81.1 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is specified here for excellent resistance to compression set and permeation, outstanding high-temperature capability. The material holds up against engine and transmission fluids, petroleum oils and fuels, and aggressive chemicals. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or hot water and steam will shorten service life.
It sees regular use in high-temperature process equipment, aerospace, and automotive fuel systems.
Stocked as VB90151 and sold individually. Unit weight is approximately 3.0067 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description -151 BROWN FKM 90D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 2.987 inch (75.87 mm)
Actual Outside Diameter 3.193 inch (81.1 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity