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 5910-00-530-6094
NSN 6650-00-098-6128
NSN 4140-01-417-8070
NSN 6130-00-823-8481
NSN 5996-00-226-5364
NSN 5915-01-197-5572
NSN 6150-01-388-2898
NSN 6135-01-421-4855
NSN 6620-00-335-9462
NSN 5930-01-565-2657
NSN 6145-01-018-1752
NSN 5855-01-130-1501