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ISO 8642:2025

ISO 8642:2025 Aerospace — Self-locking nuts with maximum operating temperature greater than 425 °C — Test methods

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This publication was last reviewed and confirmed in 2025.

Aerospace — Self-locking nuts with maximum operating temperature greater than 425 °C — Test methods

SKU: 482a713496ec Categories: ,

Description

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.

Edition

3

Published Date

2026-06-18

Status

PUBLISHED

Pages

21

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

Previous Editions

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