Part number V75234 is an AS568-234 black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 2.984 in (75.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.262 in (82.85 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Viton® (FKM) is specified here for outstanding high-temperature capability, excellent resistance to compression set and permeation. It resists chlorinated solvents, aggressive chemicals, and many acids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.
Typical settings include aerospace, semiconductor equipment, and automotive fuel systems.
Order part number V75234, sold individually. Unit weight is approximately 4.5165 g and nominal inside diameter is listed as 3 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Description -234 BLACK FKM 75D O-RING
Actual Cross Section 0.139 inch (3.53 mm)
Actual Inside Diameter 2.984 inch (75.79 mm)
Actual Outside Diameter 3.262 inch (82.85 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity