NA 131
DIN Standards Committee Aerospace
DIN EN 3230 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| AECMA TR 3823 | 1998-02 | Aerospace series - Materials for plain, slotted and self-locking by plastic ring hexagonal nuts More |
| ISO 5855-2 | 1999-10 | Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More |
| ISO 9139 | 1998-12 | Aerospace - Nuts, plain or slotted (castellated) - Procurement specification More |
