-465 BLACK FKM 75D O-RING

Ordered as V75465, this is an AS568-465 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 17.955 in (456.06 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 18.505 in (470.03 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

The compound resists aggressive chemicals, petroleum oils and fuels, and many acids. That behavior comes from the compound itself: Viton® (FKM) is known for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with low-molecular-weight organic acids or amines.

Typical settings include aerospace, semiconductor equipment, and high-temperature process equipment.

Reference part number V75465 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.