1.3MM CS X 13.5MM ID BLACK BUNA 70D

APG stocks the H1.3X13.5, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 13.5 mm (0.531 in), a cross section of 1.3 mm (0.051 in), and an outside diameter of 16.1 mm (0.63 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against many alcohols, propane and butane, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Applications involving ketones or ozone and direct sunlight call for a different compound.

Common environments for this compound include hydraulic and pneumatic systems, fluid power, and general industrial maintenance.

H1.3X13.5 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.