-168 BLACK BUNA 70D O-RING

Part number H70168 is an AS568-168 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 7.237 in (183.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 7.443 in (189.05 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists water, hydraulic fluids, and propane and butane. That behavior comes from the compound itself: Buna-N (Nitrile) is known for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

Typical settings include fluid power, automotive, and general industrial maintenance.

Reference part number H70168 when ordering; the item is sold individually. Unit weight is approximately 3.8565 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.