NA 131
DIN Standards Committee Aerospace
DIN EN 4120 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 2786 | 2008-03 | Aerospace series - Electrolytic silver plating of fasteners More |
| EN 3005 | 2004-11 | Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated - Classification: 1210 MPa (at ambient temperature) /730 °C - Technical specification More |
| ISO 4095 | 1998-03 | Aerospace - Bihexagonal drives - Wrenching configuration - Metric series More |
| ISO 5855-2 | 1999-10 | Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More |
