An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5950-00-279-4030
NSN 6145-00-507-3314
NSN 5960-01-347-0751
NSN 5925-00-913-3345
NSN 5930-01-558-4401
NSN 5895-01-068-3279
NSN 6130-01-168-8507
NSN 5925-01-558-4213
NSN 5960-00-485-0601
NSN 5999-01-440-3473
NSN 6150-01-495-4737
NSN 6110-01-259-6843