Helical
A mechanical device used in a piping system carrying steam, air, or other vapor. It is designed to remove particles of condensed vapor or oil by means of baffles. If automatic draining, see trap, moisture.
NSN 5855-01-634-0259
NSN 6135-01-503-1688
NSN 6150-01-441-8462
NSN 5996-00-338-9760
NSN 5920-01-502-9264
NSN 6620-00-203-9466
NSN 5930-00-980-0402
NSN 5935-00-985-5448
NSN 6145-01-423-4734
NSN 5855-00-532-0025
NSN 6145-00-128-3325
NSN 5855-01-475-8335