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AS568D - Aerospace Size Standard for O-rings

Details
Document Number: AS568D
Revision Number: D
Title
Aerospace Size Standard for O-rings
Scope
This SAE Aerospace Standard (AS) specifies the inside diameters, cross-sections, tolerances, and size identification codes (dash numbers) for O-rings used in sealing applications and for straight thread tube fitting boss gaskets. The dimensions and tolerances specified in this standard are suitable for any elastomeric material provided that suitable tooling is available.
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