ISO 3221:1998Published

Aerospace — Nuts, anchor, self-locking, fixed, 90 degrees corner, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C — Dimensions

Aéronautique et espace — Écrous à river, à freinage interne, fixes, d'angle 90 degrés, avec chambrage, à filetage MJ, classifications: 1 100 MPa (à température ambiante)/235 degrés C, 1 100 MPa (à température ambiante)/315 degrés C et 1 100 MPa (à température ambiante)/425 degrés C — Dimensions

Abstract / scope

This International Standard specifies the dimensions of self-locking, fixed, 90° corner anchor nuts, with counterbore, with MJ threads, of classifications: 1 100 MPa 1)/235 °C 2), 1 100 MPa 1)/315 °C 2) and 1 100 MPa 1)/425 °C 2).

This International Standard is only applicable for the compilation of aerospace product standards

Life cycle

Replaces

ISO 3221:1989WithdrawnAerospace — Nuts, anchor, self-locking, fixed, 90 degrees corner, with counterbore, with MJ threads, coated or uncoated, classification 1 100 MPa/235 degrees C, 1 100 MPa/315 degrees C or 1 100 MPa/425 degrees C — DimensionsInternational Standard · Published 5 Oct 1989 · ISO/TC 20/SC 4