Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight unions, threaded - Inch series; German and English version EN 4554:2003
Edition 2004-08

Aerospace series - Pipe coupling 37°, in heat resisting steel - Ferrules, welded end - Inch series; German and English version EN 4555:2003
Edition 2004-08

Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch series; German and English version EN 4561:2003
Edition 2004-08

Aerospace series - Washers, lock, with radial serrations in corrosion resisting steel, cadmium plated for flight control rods - Dimensions; German and English version EN 2596:2006
Edition 2007-01

Aerospace series - Washers, lock with radial serrations in corrosion resisting steel passivated for flight control rods - Dimensions; German and English version EN 2546:2006
Edition 2006-12

Aerospace series - Nuts, self-locking, clip, in heat resisting steel FE-PA2601 (A286), uncoated - Classification: 1100 MPa (at ambient temperature)/425 °C; German and English version EN 3240:2007
Edition 2008-09

Aerospace series - Electrolytic silver plating of fasteners; German and English version EN 2786:2008
Edition 2009-01

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, one lug, in steel, cadmium plated, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C; German and English version EN 3653:2010
Edition 2010-05

Aerospace series - Nuts, anchor, self-locking, floating, two lug, incremental counterbore, in corrosion resisting steel, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C; German and English version EN 3834:2010
Edition 2010-05

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lugs, in heat resisting steel, MoS₂ lubricated - Classification: 900 MPa (at ambient temperature)/315 °C; German and English version EN 3757:2009
Edition 2010-04