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 2925-00-371-2285
NSN 6110-01-363-8818
NSN 6145-00-267-9617
NSN 5910-00-233-5484
NSN 5895-01-475-5097
NSN 5835-01-656-0261
NSN 5920-01-593-9962
NSN 7035-01-633-9537
NSN 6130-01-120-2984
NSN 6320-00-433-2773
NSN 6320-01-377-0033
NSN 6685-01-226-8645