NS EN 4552 : 2003
Current
Current
The latest, up-to-date edition.
AEROSPACE SERIES - PIPE COUPLING, 37 DEGREE, SPHERICAL, IN HEAT RESISTING STEEL - STRAIGHT NIPPLES, WELDED END - INCH SERIES
Published date
01-12-2013
Defines the characteristics of swivel nuts for inch series pipe couplings, 37 degrees, in heat resisting steel, for aerospace applications.
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