This o-ring is supplied in AS568-003 black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 0.056 in (1.42 mm), a cross section of 0.06 in (1.52 mm), and an outside diameter of 0.176 in (4.47 mm), catalogued under part number H70003. It delivers dependable bidirectional sealing in a compact groove envelope.
As a material, Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, strong abrasion and tear resistance. Expect good resistance to water, many alcohols, and petroleum-based oils. 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 strong acids are present.
Common environments for this compound include construction equipment, agricultural equipment, and automotive.
H70003 ships individually. Unit weight is approximately 0.021 g. Review your operating media and conditions against this specification before installation.
Description -003 BLACK BUNA 70D O-RING
Actual Cross Section 0.06 inch (1.52 mm)
Actual Inside Diameter 0.056 inch (1.42 mm)
Actual Outside Diameter 0.176 inch (4.47 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity