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 5998-00-155-6002
NSN 5996-01-558-8930
NSN 5998-01-261-7889
NSN 6135-00-906-0984
NSN 5998-01-624-4717
NSN 5905-01-606-9928
NSN 6105-00-175-0207
NSN 5895-00-021-8879
NSN 4140-01-503-5643
NSN 5915-00-872-6729
NSN 6150-01-609-1233
NSN 7035-00-079-7189