O-ring 1A G-90 (2 pieces) For fixing Inner diameter: 89.4 mm Wire diameter 3.1 mm Type 1A Nitrile rubber (NBR) 1A-G90 1 bag (2 pieces)

This material has excellent oil resistance, abrasion resistance, and stable heat resistance. Seals in various industries including automobiles, hydraulics and pneumatics. Inner diameter (mm): 89.4 Wire diameter (mm): 3.1 For fixing JIS B 2401 standard product Operating temperature range: -30 to 100°C Material/Finish: Type 1A Nitrile rubber (NBR) Country of Origin: Japan Code number: 298-1769