AECMA PREN 4120-1993
Aerospace Series Nuts, Bihexagonal, 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

Standard No.

AECMA PREN 4120-1993

Release Date

1993

Published By

European Association of Aerospace Industries

Latest

AECMA PREN 4120-1993

Scope

This standard specifies the characteristics for self-locking bihexagonal nuts in NI-P101HT, silver plated on thread, for aerospace applications.

AECMA PREN 4120-1993 history

• 1993 AECMA PREN 4120-1993 Aerospace Series Nuts, Bihexagonal, 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