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ISO 7320:2021

Aerospace — Couplings, threaded and sealed, for fluid systems — Dimensions

General information
Valid from 01.06.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.06.2021
Main
03.12.1992
Main
This document establishes a system for sealing the port connection of couplings used in the aerospace industry. It specifies dimensions to achieve interchangeability of the port connection, the fitting end and a seal. The seal can be a standard O‑ring or a special ring.
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