This International Standard specifies the require-ments for metric self-locking nuts, with MJ thread, for use in aerospace construction at a maximum temperature less than or equal to 425 °C.
It applies to self-locking nuts as defined above, pro-vided that reference is made to this International Standard in the relevant definition document.
SIS SS-ISO 5858:1992 history
1992SIS SS-ISO 5858:1992 Aerospace — Self-locking nuts with maximum operating temperature less than or equal to 425 °C — Procurement specification