DIN 13-51
ISO general purpose metric screw threads - Part 51: External screw threads for transition fits (former: screw threads for interference fit); tolerances, limit deviations, limits of sizes
Organization: | DIN |
Publication Date: | 1 August 2005 |
Status: | inactive |
Page Count: | 12 |
ICS Code (Metric screw threads): | 21.040.10 |
scope:
This standard specifies the tolerance classes for external threads to be paired with internal threads of tolerance class "fine" (4H and 4H5H) as in DIN ISO 965-1. This pairing of threads aims to achieve an interference fit; however, it should be noted that the actual dimensions of the external and internal threads in the transition tolerance zone will result in either clearance or interference in the threaded joint.
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