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 5960-01-141-6489
NSN 6135-00-962-4111
NSN 6240-01-317-7078
NSN 6130-01-555-8062
NSN 5985-00-925-5788
NSN 6110-00-263-6664
NSN 6650-01-418-3988
NSN 6240-00-456-2578
NSN 6240-00-344-8582
NSN 5950-00-715-2344
NSN 2925-01-592-3907
NSN 5855-00-285-8172