ISO 9609:1996
Ausgabedatum: 1996 12 05
Aerospace — Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 degrees C, 450 MPa (at ambient temperature) /235 degrees C, 600 MPa (at ambient temperature) /425 degrees C, 900 MPa (at ambient temperature) /235 degrees C, 900 MPa (at ambient temperature) /315 degrees C, 900 MPa (at ambient temperature) /650 degrees C, 1 100 MPa (at ambient temperature) /235 degrees C, 1 100 MPa (at ambient temperature) /730 degrees C and 1 250 MPa (at ambient temperature)/600 degrees C — Dimensions
Specifies the dimensions of plain, hexagonal nuts, reduced height, normal across flats, with MJ threads. The given classification corresponds to the minimum tensile stress which the nut is able to withstand at ambient temperature without breaking or cracking.