O-Ring: 6-1/2" ID x 7" OD, 1/4" Thick, Dash 439, Viton MPN:ZMSCV70439

The O-ring with the reference number of 6-1/2 signifies its inner diameter while ID stands for Inside Diameter. The outer diameter is represented by OD and the dimension value given is seven thousandths or 0.007 inches which is an unusual unit when measuring O-ring dimensions but it's important in determining how well this particular O-ring will fit into its corresponding gland. Additionally, the thickness of the o-ring material measured from one side to another measures at one quarter of an inch or 0.25 inches. The material used in making the o-ring is Viton and the part number signifies the manufacturer of this specific o-ring is Garlock. These O-rings are suitable for industries where chemical resistance, temperature and mechanical stress are critical parameters including aerospace and automotive, pharmaceuticals, semiconductor equipment as well as the energy industry. Viton is a high-performing elastomer that boasts a wide range of temperature stability with outstanding resistance to chemical degradation, making it suitable for challenging environments where durability is key. It has excellent mechanical properties allowing it to provide reliable sealing in demanding applications even under constant stress and movement.