Aerospace series - PTFE flexible hose assembly with convoluted inner tube of a nominal pressure up to 6 800 kPa and 8°30' fitting in titanium - Product standard; German and English version EN 3572:2021
Edition 2021-08

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1275 MPa/650 °C; German and English version prEN 3613:2025
Edition 2025-07

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1275 MPa/650 °C; German and English version EN 3613:2009
Edition 2009-10

Aerospace series - Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 900 MPa/650 °C; German and English version EN 3614:2009
Edition 2009-10

Aerospace series - Nuts, hexagon, self-locking in steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 3626:2006
Edition 2007-10

Aerospace series - Lockwire, drawn - Corrosion resisting steel; German and English version EN 3628:2023
Edition 2023-11

Aerospace series - Fluid fittings, flanged, straight - Sealing by O-ring for 0,8 mm thick tubes; German and English version EN 3630:2008
Edition 2008-12

Aerospace series - Fluid fittings, flanged, 90° elbowed - Sealing by O-ring for 0,8 mm thick tubes; German and English version EN 3631:2014
Edition 2014-12

Aerospace series - Installation hole for fluid fittings, flanged; German and English version EN 3633:2008
Edition 2008-10

Aerospace series - Weld lip - Geometrical configuration; German and English version EN 3635:2014
Edition 2014-12