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 5895-01-300-1110
NSN 6645-00-283-6794
NSN 6610-01-651-7925
NSN 6645-01-163-9930
NSN 6130-00-871-3690
NSN 6620-00-218-4959
NSN 5945-01-370-0948
NSN 5960-01-469-9710
NSN 5985-01-356-6520
NSN 5950-01-467-1765
NSN 6220-01-363-1312
NSN 5960-00-951-6293