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 5945-01-430-2222
NSN 5935-01-634-0668
NSN 5990-00-605-0391
NSN 5985-00-284-0967
NSN 6110-00-516-8645
NSN 6240-01-354-1692
NSN 5975-00-968-7650
NSN 6110-00-456-2058
NSN 5998-00-492-2932
NSN 6620-01-122-8886
NSN 5835-01-205-6614
NSN 5965-00-267-4173