NEN-EN 4551
Aerospace series - Pipe coupling, 37°, in heat resisting steel - Swivel nuts - Inch series
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 2014 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
scope:
NEN-EN 4551 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.
Document History
NEN-EN 4551
October 1, 2014
Aerospace series - Pipe coupling, 37°, in heat resisting steel - Swivel nuts - Inch series
NEN-EN 4551 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...
March 1, 2003
Aerospace series - Pipe coupling 37°, in heat resisting steel - Swivel nuts - Inch series
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...