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 6105-01-188-1524
NSN 5998-01-127-2147
NSN 6145-01-460-0598
NSN 6650-00-216-6365
NSN 6150-01-166-6545
NSN 5999-01-197-8160
NSN 5835-00-507-3561
NSN 6110-00-596-9124
NSN 5985-01-226-1494
NSN 4140-01-582-8594
NSN 5945-01-044-3344
NSN 5925-01-190-8075