-402 BROWN FKM 90D O-RING

The VB90402 is an AS568-402 brown Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 1.6 in (40.64 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.15 in (54.61 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) offers very low compression set at elevated temperature and the industry benchmark where nitrile reaches its thermal limit. The material holds up against aggressive chemicals, aromatic hydrocarbons, and chlorinated solvents. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

Typical settings include aerospace, high-temperature process equipment, and automotive fuel systems.

Reference part number VB90402 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 5/8 inch. Review your operating media and conditions against this specification before installation.