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 6130-01-010-3603
NSN 5895-01-245-1945
NSN 5998-01-656-9496
NSN 5996-00-969-4216
NSN 6685-01-472-8067
NSN 5925-01-139-6337
NSN 6650-00-098-6128
NSN 5990-01-647-6842
NSN 5915-01-422-9979
NSN 5960-00-884-2535
NSN 6150-01-272-4036
NSN 6685-01-516-0693