ASME B1.21M : 1997
ASME B1.21M : 1997
METRIC SCREW THREADS - MJ PROFILE
American Society of Mechanical Engineers
METRIC SCREW THREADS - MJ PROFILE
American Society of Mechanical Engineers
Foreword<br>Standards Committee Roster<br>1 General<br>2 Profile of Thread<br>3 Series of Threads<br>4 Thread Characteristics<br>5 Dimensional Accommodation of Coatings and Platings<br>6 Designation of Threads<br>7 Acceptability<br>Appendices<br>A - Coating of Threads<br>B - Symbols for MJ Thread Dimensions and Tolerances
Describes the basic triangular profile for the MJ thread form; provides a system of designations; lists the standard series of diameter/pitch combinations for diameters from 1.6 to 200 mm; and specifies limiting dimensions and tolerances.
Document Type | Standard |
Status | Current |
Publisher | American Society of Mechanical Engineers |
ProductNote | Reconfirmed 1997 |