5.3MM CS X 100MM ID BLACK BUNA 70D

H5.3X100 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 100 mm (3.937 in), a cross section of 5.3 mm (0.209 in), and an outside diameter of 110.6 mm (4.35 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for low compression set under sustained load and economical choice for high-volume maintenance programs. Expect good resistance to water, propane and butane, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

You will find this material specified across general industrial maintenance, construction equipment, and hydraulic and pneumatic systems.

H5.3X100 ships individually. Unit weight is approximately 8.8992 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.