ISO 8642:2025
ISO 8642:2025 Aerospace - Self-locking nuts with maximum operating temperature greater than 425 °C - Test methods
standard byInternational Organization for Standardization , 07/01/2025
standard byInternational Organization for Standardization , 07/01/2025
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.
u000bIt 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.