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 5935-00-330-8801
NSN 4140-01-267-0022
NSN 5905-00-420-5068
NSN 6620-00-706-2481
NSN 5895-01-495-2764
NSN 6145-01-558-7111
NSN 5960-01-414-8918
NSN 5920-00-246-5992
NSN 6220-01-305-0738
NSN 6645-00-049-6713
NSN 5895-01-255-3485
NSN 5945-01-142-2182