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 5960-00-687-1031
NSN 5925-01-341-8166
NSN 6620-00-349-8013
NSN 5925-01-647-4496
NSN 5835-01-055-2327
NSN 5925-01-398-1202
NSN 5998-01-220-7816
NSN 2925-01-422-9284
NSN 2925-01-531-1202
NSN 5999-01-496-7952
NSN 6620-00-903-5054
NSN 6240-01-062-2862