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 6240-01-482-4819
NSN 5935-00-653-8370
NSN 5855-00-133-5897
NSN 5835-01-373-9506
NSN 5920-01-065-1824
NSN 6105-00-462-3295
NSN 5985-01-190-8135
NSN 6145-01-568-4929
NSN 5935-01-083-4219
NSN 5935-01-403-2844
NSN 5855-01-632-5485
NSN 6685-01-201-8077