.275" C/S 70 DUROMETER BLUE NITRILE

The 0284MD275 is a black Buna-N (Nitrile) 70 Shore A O-Ring Cord Stock with a cross section of 0.275 in (6.99 mm). This o-ring cord stock lets you fabricate a custom-size seal on site by cutting and splicing to the required circumference. This item is further identified as Metal And X-ray Detectable O-RING Cord.

As a material, Buna-N (Nitrile) delivers low compression set under sustained load, strong abrasion and tear resistance. The compound resists propane and butane, water, and petroleum-based oils. It is not the right choice where ozone and direct sunlight or strong acids are present.

The compound is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across hydraulic and pneumatic systems, construction equipment, and agricultural equipment.

Stocked as 0284MD275 and sold by the foot. Check the compound against your process media, pressure and temperature before committing to a design.