ISO 5858:2026Published

Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 °C — Procurement specification

Aéronautique et espace — Écrous auto-freinés dont la température maximale d'utilisation est inférieure ou égale à 425 °C — Spécification d’approvisionnement

Abstract / scope

This document specifies the required characteristics for metric self-locking nuts, with MJ threads, for use in aerospace construction at a maximum temperature less than or equal to 425 °C.

It is applicable to nuts as defined above, provided that reference is made to this document in the relevant definition document.

Life cycle

Replaces

ISO 5858:1999WithdrawnAerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C — Procurement specificationInternational Standard · Published 18 Nov 1999 · ISO/TC 20/SC 4