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 5920-01-167-9678
NSN 5998-01-146-4752
NSN 5985-01-479-6232
NSN 6240-01-098-3589
NSN 7035-01-579-3144
NSN 5965-00-644-0339
NSN 5945-01-196-1594
NSN 6110-01-400-4207
NSN 5945-01-486-1060
NSN 5945-01-345-2113
NSN 5950-01-616-0025
NSN 5920-00-543-1266