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 5855-00-832-9341
NSN 5935-00-439-9966
NSN 4140-00-504-1829
NSN 5935-01-241-2372
NSN 5855-01-020-7982
NSN 5985-01-398-0786
NSN 6220-00-548-1999
NSN 6685-00-070-7259
NSN 6135-01-343-1592
NSN 6110-01-545-3465
NSN 5999-01-632-2915
NSN 6645-01-241-4300