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 5905-01-005-1152
NSN 5895-00-150-7072
NSN 5930-01-010-1639
NSN 5910-01-170-3330
NSN 5915-00-543-0553
NSN 6650-01-437-5214
NSN 5895-01-419-1233
NSN 6320-00-546-9249
NSN 5998-00-208-3362
NSN 5855-00-149-0766
NSN 5975-01-394-1046
NSN 5999-00-959-4415