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 5935-00-403-3283
NSN 6320-01-335-8336
NSN 5950-01-050-4597
NSN 5960-00-158-4841
NSN 6150-00-809-9114
NSN 5905-00-227-0117
NSN 6105-01-459-2589
NSN 5998-00-056-4509
NSN 5920-00-371-1191
NSN 5835-01-387-4227
NSN 5945-01-368-3736
NSN 6320-00-284-1524