ISO 9139:2026

Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

Publication date: 26 maj 2026

General information

Current stage: 60.60 Effective date: 26 maj 2026

Originator: ISO

Owner: ISO/TC 20/SC 4

Type: International Standard

ICS: 49.030.30

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

PDF - 11 307 Lekë

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Scope

This document specifies the required characteristics for metric plain or slotted (castellated) nuts, with MJ threads according to ISO 5855-2, for use in aerospace construction.
It is applicable to nuts as defined above, provided that reference is made to this document in the relevant definition document.

ISO 9139:2026

Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

General information

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Scope

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