V90241 is an AS568-241 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 3.859 in (98.02 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 4.137 in (105.08 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
It resists petroleum oils and fuels, engine and transmission fluids, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for very low compression set at elevated temperature, excellent resistance to compression set and permeation. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.
It sees regular use in semiconductor equipment, oil and gas, and automotive fuel systems.
V90241 ships individually. Unit weight is approximately 5.887 g and nominal inside diameter is listed as 3 7/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Description -241 BLACK FKM 90D O-RING
Actual Cross Section 0.139 inch (3.53 mm)
Actual Inside Diameter 3.859 inch (98.02 mm)
Actual Outside Diameter 4.137 inch (105.08 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity