-106 BLUE FKM 75D O-RING

Ordered as V75MD106, this is an AS568-106 blue Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 0.174 in (4.42 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.38 in (9.65 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to engine and transmission fluids, petroleum oils and fuels, and aromatic hydrocarbons. Viton® (FKM) is valued for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with amines or ketones and esters.

This item meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across automotive fuel systems, high-temperature process equipment, and aerospace.

Order part number V75MD106, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.