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 6650-00-236-0724
NSN 6150-01-125-5689
NSN 6110-01-537-2677
NSN 5925-01-116-1794
NSN 6150-00-337-2790
NSN 6320-00-925-0558
NSN 6220-01-439-6605
NSN 6240-01-605-7426
NSN 6240-01-621-7646
NSN 5960-00-984-1871
NSN 6150-01-618-2233
NSN 5930-01-649-2165