DIN EN 3637:2009
Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C; German and English version EN 3637:2008
- Standard No.
- DIN EN 3637:2009
- Release Date
- 2009
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 3637:2009-06
- Latest
- DIN EN 3637:2023-10
- Scope
- This standard specifies the dimensions of self-locking, silver-coated bi-hexagonal nuts with M J-thread in heat resisting nickel base alloy NI-P101HT for aerospace applications. Maximum test temperature of the material 730 ℃.
DIN EN 3637:2009 Referenced Document
- EN 2424 Aerospace series - Marking of aerospace products
- EN 2786 Aerospace series - Electrolytic silver plating of fasteners
- EN 3005 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*， 2024-04-19 Update
- ISO 4095 Aerospace - Bihexagonal drives - Wrenching configuration - Metric series
- ISO 5855-1 Aerospace - MJ threads - Part 1: General requirements
- ISO 5855-2 Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts
DIN EN 3637:2009 history
- 2023 DIN EN 3637:2023-10 Aerospace series - Nut, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C; German and English version EN 3637:2023
- 2023 DIN EN 3637:2023-05 Aerospace series - Nut, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C; German and English version FprEN 3637:2023 / Note: Date of issue 2023-04-1...
- 2023 DIN EN 3637:2023 Aerospace series - Nut, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 ？C; German and English version FprEN 3637:2023
- 2009 DIN EN 3637:2009-06 Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C; German and English version EN 3637:2008
- 2009 DIN EN 3637:2009 Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C; German and English version EN 3637:2008
