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 4140-01-607-7883
NSN 6220-01-484-6067
NSN 5999-01-401-5322
NSN 6650-01-660-9275
NSN 5950-00-573-1617
NSN 5998-01-094-5953
NSN 6110-00-571-1749
NSN 5895-00-258-9135
NSN 6645-01-359-7875
NSN 5935-00-604-6219
NSN 5905-00-987-1541
NSN 6145-01-645-2145