This International Standard 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 International Standard in the relevant definition document.
OBJAVLJEN
ISO 9139:1998
PROJEKAT
ISO 9139
60.00
Standard u postupku objavljivanja
21. 4. 2026.