APG stocks the V3X32, a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 32 mm (1.26 in), a cross section of 3 mm (0.118 in), and an outside diameter of 38 mm (1.5 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
The compound resists aggressive chemicals, engine and transmission fluids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to low-molecular-weight organic acids or hot water and steam will shorten service life.
Common environments for this compound include aerospace, semiconductor equipment, and automotive fuel systems.
V3X32 ships individually. Unit weight is approximately 1.427 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
description 3MM CS X 32MM ID BLACK FKM 75D
uf_description2 METRIC O-RING
Actual_OD 38 mm (1.5 inch)
Actual_CS 3 mm (0.118 inch)
Actual_ID 32 mm (1.26 inch)
ProductCode Description O-Rings - Metric - Commodity