Part number H3X36.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 36.5 mm (1.437 in), a cross section of 3 mm (0.118 in), and an outside diameter of 42.5 mm (1.67 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.
This material stands up to many alcohols, water, and propane and butane. Buna-N (Nitrile) offers reliable performance in both static and dynamic service, strong abrasion and tear resistance. 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 automotive brake fluid or ketones are present.
Common environments for this compound include construction equipment, fluid power, and general industrial maintenance.
H3X36.5 ships individually. Unit weight is approximately 1.095 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 3MM CS X 36.5MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 42.5 mm (1.67 inch)
Actual_CS 3 mm (0.118 inch)
Actual_ID 36.5 mm (1.437 inch)
ProductCode Description O-Rings - Metric - Commodity