Description
Nitrile (Buna-N) Deluxe Boss O-Ring Kit with Stainless Steel Pick – 90 Duro Black – 212 Pcs (20 Sizes)
This Kit contains 212 pieces in 20 sizes of the most popular 900 series O-Rings. These black 90 Durometer O-Rings are used in sealing straight thread tube fittings (Boss Type) in the design and service of hydraulic equipment.
Nitrile (also known as Buna, Buna-N, or NBR) is one of the most common sealing elastomers due to its resistance to petroleum-based fuels and lubricants and its relatively low price. Nitrile elastomers are copolymers of acrylonitrile and butadiene.
Performs Well In: Petroleum-based oils and fuels; Aliphatic hydrocarbons; Vegetable oils; Silicone oils and greases; Ethylene glycol; Dilute acids; Water up to 100ºC (121ºF)
Kit Includes:
AS568 Dash No.
- 12 Each of 905 to 910
- 10Each of 901 to 904, 911 to 914, 916, 918, 920, 924, 928, and 932
- 1 Stainless steel pick
