ISO 9139:2026
Aerospace — Nuts, plain or slotted (castellated) — Procurement specification
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2026 |
| No. of Pages | 17 |
| ICS Classification | 49.030.30 Nuts |
| Committee | ISO/TC 20/SC 4 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO : 0 |