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ASME B1.15

Unified Inch Screw Threads (UNJ Thread Form)

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Organization: ASME
Publication Date: 1 January 1995
Status: active
Page Count: 69
scope:

This Standard establishes the basic triangular profile for the UNJ thread form, provides a system of designations, lists the standard series of diameterpitch combinations for diameters from 0.060 to 6.000 in., and specifies limiting dimensions and tolerances. It specifies the characteristics of the UNJ inch series of threads having 0.15011P to 0.18042P designed radius at the root of the external thread, and also having the minor diameter of the external and internal threads increased above the ASME B 1.1 UN and UNR thread forms to accommodate the external thread maximum root radius.

Document History

March 1, 1997
Unified Inch Screw Threads (UNJ Thread Form)
This Standard establishes the basic triangular profile for the UNJ thread form, provides a system of designations, lists the standard series of diameter-pitch combinations for diameters from 0.600 to...
ASME B1.15
January 1, 1995
Unified Inch Screw Threads (UNJ Thread Form)
This Standard establishes the basic triangular profile for the UNJ thread form, provides a system of designations, lists the standard series of diameterpitch combinations for diameters from 0.060 to...
January 1, 1995
Unified Inch Screw Threads (UNJ Thread Form)
This Standard establishes the basic triangular profile for the UNJ thread form, provides a system of designations, lists the standard series of diameter-pitch combinations for diameters from 0.600 to...

References

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