GB/T 44320-2024 Active National standards

GB/T 44320-2024 Hexagonal slotted reduced height nuts with MJ threads for aerospace

Publish Date: 2024-08-23 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44320-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Aircraft and spacecraft components

ICS Name: Metric thread

Publish Date: 2024-08-23

Implement Date: 2025-03-01

Pages: 12 pages

Scope

This document specifies the structure and dimensions of the MJ threaded hexagonal grooved thin nuts for aerospace applications (hereinafter referred to as "nuts"), with strength grades of 450 MPa/120 ℃, 450 MPa/235 ℃, 600 MPa/425 ℃, 900 MPa/235 ℃, 900 MPa/315 ℃, 900 MPa/650 ℃, 1,100 MPa/235 ℃, 1,100 MPa/730 ℃, and 1,250 MPa/600 ℃.
This document is applicable to the design and manufacturing of MJ threaded hexagonal grooved thin nuts for aerospace applications, etc.