Part number H50152 is an AS568-152 black Buna-N (Nitrile) 50 Shore A O-Ring supplied with an inside diameter of 3.237 in (82.22 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.443 in (87.45 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Buna-N (Nitrile) is known for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. This material stands up to many alcohols, hydraulic fluids, and petroleum-based oils. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with polar solvents or automotive brake fluid.
It sees regular use in fluid power, construction equipment, and general industrial maintenance.
Order part number H50152, sold individually. Nominal inside diameter is listed as 3 1/4 inch. Check the compound against your process media, pressure and temperature before committing to a design.
Description -152 BLACK BUNA 50D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 3.237 inch (82.22 mm)
Actual Outside Diameter 3.443 inch (87.45 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity