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 4140-00-168-6184
NSN 5930-01-367-2786
NSN 5935-01-523-9691
NSN 5998-01-502-7960
NSN 5895-00-952-6704
NSN 5925-01-571-7883
NSN 5945-00-786-1844
NSN 6240-01-364-8696
NSN 5920-00-736-7882
NSN 6645-00-522-4173
NSN 5950-00-575-6922
NSN 5925-01-169-8205