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 5905-00-357-4895
NSN 5960-00-710-9818
NSN 6150-01-261-7945
NSN 5910-01-337-6042
NSN 5965-00-894-0015
NSN 5990-01-546-1649
NSN 5925-00-925-2164
NSN 5998-01-565-3110
NSN 5835-01-042-9943
NSN 6105-01-237-1808
NSN 6240-01-095-1273
NSN 6150-01-174-9403