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 5985-01-649-4011
NSN 6220-01-377-7701
NSN 7035-00-238-3662
NSN 6620-01-503-2667
NSN 7035-00-495-2137
NSN 5925-01-330-2362
NSN 6220-01-140-9230
NSN 5985-01-490-5789
NSN 6685-00-490-5364
NSN 5925-01-088-6863
NSN 5996-01-299-5588
NSN 6145-00-608-1166