Publikuar
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.
PUBLISHED
ISO 9139:1998
90.92
Standard to be revised
23 tet 2023
IN_DEVELOPMENT
ISO/FDIS 9139