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 6610-00-935-7131
NSN 5915-01-153-2417
NSN 5999-01-334-3371
NSN 5915-00-239-0716
NSN 6150-01-449-1040
NSN 2925-01-437-1128
NSN 5910-01-224-6163
NSN 5990-00-841-5637
NSN 5930-01-025-0054
NSN 5935-00-726-9997
NSN 5920-01-561-2075
NSN 6105-01-422-1833