1.6MM CS X 12.1MM ID BLACK BUNA 90D

Part number H90M1.6X12.1 is a black Buna-N (Nitrile) 90 Shore A O-Ring with an inside diameter of 12.1 mm (0.476 in), a cross section of 1.6 mm (0.063 in), and an outside diameter of 15.3 mm (0.6 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, low compression set under sustained load. The compound resists greases and lubricants, petroleum-based oils, and propane and butane. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in general industrial maintenance, hydraulic and pneumatic systems, and agricultural equipment.

H90M1.6X12.1 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.