This standard provides the following: a. The required surface finish criteria for the designed function of the parts; b. The definition of surface imperfections and defects that affect surface quality; c. The categories by location for each geometry for the permissible type, size and quantity of defects. It also establishes the quantitative levels of acceptance by providing defined limits and inspection guidance for the acceptance or rejection of production parts. This specification is applicable but not limited to, the surface quality of: T-Seals; L-Rings; Capped T Rings; Capped L Rings; Cammed Type Seals; Cruciform Shaped Elastomers; Pyramid (Dyna-Bak) Seals; Square Ring Seals; Quadruple Lobed Seals; U-Cups; Spring Energized U-Cups; Molded in Place Metal Gasket Seals
SAE AS5752-2009 Referenced Document
ISO 3601-3:2005 Fluid power systems - O-rings - Part 3: Quality acceptance criteria
SAE AS5752-2009 history
2019SAE AS5752-2019 Aerospace - Visual Inspection Standard for Elastomeric Sealing Elements Other than O-Rings
2009SAE AS5752-2009 Aerospace Visual Inspection Standard for Elastomeric Sealing Elements Other than O-Rings