ISO 16031-2:2003
Aerospace fluid systems -- O-rings, inch series: Inside diameters and cross-sections, tolerances and size-identification codes -- Part 2: Standard tolerances for non-hydraulic systems
Product Details
ISO 16031-2:2003 is applicable, provided that suitable tooling is available, to O-rings made from all other elastomeric materials other than nitrile and ethylene propylene materials, for which ISO 16031-1 specifies the dimensions.
Specifications for O-rings with an inside diameter up to 12,7 mm have been taken from ISO 16031-1, because the same tolerances are applicable to the O-rings in ISO 16031-2:2003.