H70167 is an AS568-167 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 6.987 in (177.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 7.193 in (182.7 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Buna-N (Nitrile) is specified here for low compression set under sustained load, reliable performance in both static and dynamic service. This material stands up to propane and butane, water, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It should not be specified for service in automotive brake fluid or ozone and direct sunlight.
It sees regular use in general industrial maintenance, automotive, and fluid power.
H70167 ships individually. Unit weight is approximately 3.7252 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Description -167 BLACK BUNA 70D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 6.987 inch (177.47 mm)
Actual Outside Diameter 7.193 inch (182.7 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity