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 5925-01-043-3460
NSN 7035-01-594-5397
NSN 6685-01-618-9369
NSN 5915-01-394-1105
NSN 6610-01-475-1921
NSN 5935-01-308-7927
NSN 5915-01-463-0465
NSN 6145-01-499-1569
NSN 5920-01-202-7166
NSN 5965-00-636-4926
NSN 5920-01-495-8867
NSN 6320-01-512-2031