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 7035-01-057-6325
NSN 5996-01-429-5712
NSN 5930-00-250-0127
NSN 5990-01-357-6175
NSN 5965-01-368-2966
NSN 6105-00-522-6518
NSN 6220-00-445-4050
NSN 6610-00-724-7102
NSN 5998-01-493-1102
NSN 5895-01-532-7441
NSN 5965-01-287-7235
NSN 4140-01-191-7577