DS EN 3239:1995
DS EN 3239:1995 Aerospace Series - Nuts, Bihexagonal, Self-Locking, In Heat Resisting Nickel Base Alloy Ni-P101ht (Waspaloy), Silver Plated Thread - Classification: 1210 Mpa (At Ambient Temperature)/730 Degrees C Defines the characteristics of self-locking bihexagonal nuts in NI-P101HT, silver plated thread, for aerospace applications.