ISO 9609:1996

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.


General information

  • Status :  Withdrawn
    Publication date : 1996-12
  • Edition : 1
  • :
    ISO/TC 20/SC 4
    Aerospace fastener systems
  • 49.030.30
    Nuts

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information

Subscribe