Viton 75-340-Black-Pk5

This o-ring is supplied in AS568-340 black Viton® (FKM) 70 Shore A measuring an inside diameter of 3.35 in (85.09 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.77 in (95.76 mm), catalogued under part number SB-V70340-5. It delivers dependable bidirectional sealing in a compact groove envelope. The catalog record notes: 0.210CSX3.350"IDX3.770"OD.

Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material holds up against aromatic hydrocarbons, many acids, and engine and transmission fluids. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. It is not the right choice where low-molecular-weight organic acids or amines are present.

Typical settings include aerospace, chemical processing, and semiconductor equipment.

Reference part number SB-V70340-5 when ordering; the item is sold by the bag. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.