-014 WHITE BUNA 70D FDA O-RING

This o-ring is supplied in AS568-014 white Buna-N (Nitrile) 70 Shore A built to an inside diameter of 0.489 in (12.42 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.629 in (15.98 mm), catalogued under part number H70FDA014. It delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against water, hydraulic fluids, and petroleum-based oils. That behavior comes from the compound itself: Buna-N (Nitrile) delivers low compression set under sustained load, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It is not the right choice where polar solvents or ozone and direct sunlight are present.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across fluid power, general industrial maintenance, and automotive.

Order part number H70FDA014, sold individually. Unit weight is approximately 0.153 g and nominal inside diameter is listed as 1/2 inch. Review your operating media and conditions against this specification before installation.