Superseded
Standard
Historical
NBN EN 4551:2003
Aerospace series - Pipe coupling 37°, in heat resisting steel - Swivel nuts - Inch series
Preview
Summary
This standard specifies the characteristics of swivel nuts for inch series pipe couplings, 37°, in heat resisting steel, for aerospace applications.
Nominal pressure: Class D in accordance with ISO 6771.
Nominal pressure: Class D in accordance with ISO 6771.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 03/31/2003 |
| Cancellation Date | 08/31/2003 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
31/03/2003
Superseded
Historical