ASME B1.20.3:1976(R2018)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Dryseal Pipe Threads, Inch
Hardcopy , PDF
21-11-2023
English
01-01-2018
Nomenclature of screw threads; form of threads; diameter and pitches of screws for various uses; classification of thread fits, tolerances and allowances for threaded parts; and the gaging of threads. Screw threads for fire hose couplings are not included within the scope.
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