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 6145-01-360-2077
NSN 6130-00-470-7825
NSN 5990-01-085-3765
NSN 6105-01-105-2018
NSN 7035-00-541-8516
NSN 6610-01-510-8687
NSN 5998-01-391-5845
NSN 5999-01-605-0557
NSN 6320-01-215-1133
NSN 5990-01-517-7848
NSN 5945-01-141-5570
NSN 5999-00-106-1225