Part number H70FDA117 is an AS568-117 white Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 0.799 in (20.29 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.005 in (25.53 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.
It resists water, many alcohols, and petroleum-based oils. Buna-N (Nitrile) is widely chosen for low compression set under sustained load, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or ozone and direct sunlight.
This item meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across construction equipment, automotive, and fluid power.
H70FDA117 ships individually. Unit weight is approximately 0.4919 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description -117 WHITE BUNA 70D FDA O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 0.799 inch (20.29 mm)
Actual Outside Diameter 1.005 inch (25.53 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable