GB/T 46722-2025 Active National standards

GB/T 46722-2025 Hexagonal self-locking nuts with MJ threads for aerospace—Dimensions

Publish Date: 2025-12-02 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46722-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Aircraft and spacecraft components

ICS Name: \nNut

Publish Date: 2025-12-02

Implement Date: 2026-07-01

Pages: 8 pages

Scope

This document specifies the structure and dimensions of MJ threaded hexagonal self-locking nuts for aerospace applications, with a strength grade of 1,100 MPa/235°C, 1,100 MPa/315°C, and 1,100 MPa/425°C.
This document is applicable to the design and use of MJ threaded hexagonal self-locking nuts for aerospace applications (hereinafter referred to as "nuts").

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Referenced Standards

GB/T 43924.2-2024 Aerospace—MJ threads—Part 2—Limit dimensions for bolts and nuts ISO 8788

Adopt standards

ISO 7995:2002

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