5pcs AS568A Black FKM75 Rubber O-Ring Washer Sealing Gasket for Car 12.37×2.62mm




SKU: 52056385. Category: .


5pcs AS568A Black FKM75 Rubber O-Ring Washer Sealing Gasket for Car 12.37×2.62mm. Product Name: Car O-Ring Seal Gasket; Material: FKM75; Package Content: 5 x Car O-Ring Seal Gasket; Shell Color: Black Inner Diameter: 12.37mm / 0.49″; Wire Diameter: 2.62mm / 0.10″; Standard: AS568A; Hardness(Shore A): 75 Tensile Strength(Mpa): 12; Elongation Rate: 250%; Hot Air Aging (Permanent Compression,Deformation): 25%(Test Condition:175 Degree Centigrade,70 Hours); Hot Air Aging(Hardness Change ): +2 Degrees(Test Condition:175 Degree Centigrade,70 Hours) Oil Resistance Change for ASTM#3(Hardness): -4(Test Condition:200 Degree Centigrade,70 Hours); Oil Resistance Change for ASTM#3(Elongation Rate): -18%(Test Condition:200 Degree Centigrade,70 Hours); Oil Resistance Change for ASTM#3(Tensile Strength): -3%(Test Condition:200 Degree Centigrade,70 Hours) Brittle Temperature: -25 Degree Centigrade; Tolerance Standard(Inner Diameter): +/-0.12mm; Tolerance Standard(Wire Diameter):: +/-0.08mm Features:Used to prevent leaks while working with plumbing, hydraulics, air and gas connections. Rubber construction resists oil, gas, water and alcohol solvents, durable. Suitable for Car Engine System, Transmission, Shock Absorber etc. Easy to store, light weight. Storage Condition:Materials should be stored at a temperature of 0 to 28 degree centigrade, relative humidity of not more than 80%, dust-free and properly ventilated environment, at least 1 meter away from the heat source. Materials are not allowed to come into contact with acids,alkalis,oils and various solvents during storage to avoid exposure to sunlight,arc light,ulvioviolet light and other radiation. Installation:Use tools without sharp edges. Ensure that the O-ring is not twisted, and do not stretch the O-ring excessively. Try to use an auxiliary tool to install O-ring, and ensure correct positioning. When the O-ring is stretched, the mounting mandrel must be used when passing screws, splines, keyways, etc. When installing the compression screws,tighten the screws symmetrically and do not tighten them in the direction. Some Tips Before Installation: Please Check: Whether the lead angle is machined according to the drawing.Whether the sharp edge is chamfered or rounded. Whether the inner diameter removes the glitch surface or not. Whether the seals and parts have been greased or lubricated. Notes: Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.