ISO 10096:1997
Aerospace — Nuts, hexagonal, slotted (castellated), reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C, 600 MPa (at ambient temperature)/650 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/730 degrees C and 1 100 MPa (at ambient temperature)/600 degrees C — Dimensions
ISO 12277:2000
Aerospace — Gang channel, self-locking, floating, standard series, with counterbore, classifications: 1 100 MPa (at ambient temperature) / 120 degrees C, 1 100 MPa (at ambient temperature) / 235 degrees C and 1 100 MPa (at ambient temperature) / 425 degrees C — Dimensions