Ordered as H70MD267, this is an AS568-267 black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 8.234 in (209.14 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 8.512 in (216.2 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
It resists hydraulic fluids, greases and lubricants, and petroleum-based oils. Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, low compression set under sustained load. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).
This item is metal detectable for HACCP and foreign-body control programs. Typical settings include hydraulic and pneumatic systems, agricultural equipment, and construction equipment.
H70MD267 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -267 BLACK BUNA 70D O-RING
uf_description2 METAL DETECTABLE, 0.139" (3.53MM) CS X 8.234" (209.14MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 8.234 inch (209.14 mm)
Actual_OD 8.512 inch (216.2 mm)
ProductCode Description O-Rings - FDA / Metal Detectable