International Standard
ISO 3161:1999
Aerospace — UNJ threads — General requirements and limit dimensions
Reference number
ISO 3161:1999
Edición 3
1999-12
International Standard
Vista previa
ISO 3161:1999
30510
No disponible en español
Publicado (Edición 3, 1999)
Esta norma se revisó y confirmó por última vez en 2021. Por lo tanto, esta versión es la actual.

ISO 3161:1999

ISO 3161:1999
30510
Idioma
Formato
CHF 173
Convertir Franco suizo (CHF) a tu moneda

Resumen

This International Standard specifies the general requirements and limit dimensions of inch series UNJ threads with

controlled root radius for aerospace construction.

It determines the basic triangular profile for this type of thread and gives a system for designating the diameter and

number of threads per inch combinations. For all diameters 0,060 in (1,524 mm) to 6,000 in (152,4 mm), it offers in

the form of tables the basic dimensions and tolerances for a selection of diameter and number of threads per inch

combinations. It also provides the method of calculation for the dimensions and tolerances for any diameter and

number of threads per inch combination not given in the tables, including threads with a diameter in excess of

6,000 in.

Informaciones generales

  •  : Publicado
     : 1999-12
    : Norma Internacional confirmada [90.93]
  •  : 3
     : 40
  • ISO/TC 20/SC 4
    49.030.10 
  • RSS actualizaciones

Ciclo de vida

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)