This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A measuring an inside diameter of 130 mm (5.118 in), a cross section of 6 mm (0.236 in), and an outside diameter of 142 mm (5.59 in), catalogued under part number H6X130. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Buna-N (Nitrile) is known for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. Expect good resistance to petroleum-based oils, hydraulic fluids, and propane and butane. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Applications involving ozone and direct sunlight or automotive brake fluid call for a different compound.
It sees regular use in automotive, agricultural equipment, and hydraulic and pneumatic systems.
Stocked as H6X130 and sold individually. Unit weight is approximately 14.988 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 6MM CS X 130MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 142 mm (5.59 inch)
Actual_CS 6 mm (0.236 inch)
Actual_ID 130 mm (5.118 inch)
ProductCode Description O-Rings - Metric - Commodity