-354 BROWN FKM 75D O-RING

The VB75354 is an AS568-354 brown Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 5.1 in (129.54 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.52 in (140.21 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The compound resists aggressive chemicals, many acids, and petroleum oils and fuels. Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

Common environments for this compound include automotive fuel systems, high-temperature process equipment, and aerospace.

Order part number VB75354, sold individually. Unit weight is approximately 19.218 g and nominal inside diameter is listed as 5 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.