EN 3005:2003 Aerospace series - Nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa/730 C - Technical specification Ratified European Text
2004EN 3005:2004 Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated - Classification: 1210 MPa (at ambient temperature) /730 °C - Technical specification
2003EN 3005:2003 Aerospace series - Nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa/730 C - Technical specification Ratified European Text