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 5998-01-547-1947
NSN 6135-01-293-3066
NSN 6685-01-173-5618
NSN 4140-01-381-3221
NSN 6685-01-455-4063
NSN 6650-01-240-2334
NSN 5999-01-202-1419
NSN 5999-00-541-9347
NSN 5905-01-554-3911
NSN 7035-00-557-5570
NSN 5920-01-595-6050
NSN 5935-00-710-8242