ISO 8642:2025
International Standard
Current Edition
·
Approved on
07 July 2025
Aerospace — Self-locking nuts with maximum operating temperature greater than 425 °C — Test methods
ISO 8642:2025 Files
English
21 Pages
Current Edition
USD
172.7
ISO 8642:2025 Scope
This document specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace applications at maximum operating temperature greater than 425 °C. It describes the test device and the method for each test.
It applies to self-locking nuts as defined above, provided that the relevant documents (dimensional standard, product standard, drawing, procurement specification, etc.) refer to this document.
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