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 5996-00-882-0791
NSN 5905-00-305-4613
NSN 5999-01-570-6071
NSN 6685-01-083-2004
NSN 6685-01-396-2152
NSN 5996-01-421-9391
NSN 6150-01-542-4558
NSN 6150-00-925-1005
NSN 6650-00-769-3003
NSN 5910-01-343-4700
NSN 4140-00-195-7336
NSN 5925-01-487-2292