This "Aerospace Series" Prestandard has been drawn up under the responsibility of AECMA (The
European Association of Aerospace Industries). it is published on green paper for the needs of
AECMA-Members. It has been technically approved by the experts of the concerned Technical
Committee following comment by the Member countries.
AECMA PREN 4124-1994 history
1994AECMA PREN 4124-1994 Aerospace Series Shank Nuts, Self-Locking, in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy), Silver Plated on Thread, for 60 Degree Swage Classification: 1 210 MPa (at Ambient Temperature)/730 Degrees C Edition P1
1993AECMA PREN 4124-1993 Aerospace Series Shank Nuts, Self-Locking, in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy), Silver Plated on Thread Classification : 1 210 MPa (at Ambient Temperature)/730 Degrees C Edition P1