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 6620-00-313-9237
NSN 6650-00-560-2411
NSN 4140-01-399-0330
NSN 6220-01-188-6962
NSN 5920-01-131-4374
NSN 6110-01-479-3893
NSN 5950-00-421-6290
NSN 5915-01-544-4403
NSN 4140-00-476-0672
NSN 5998-01-459-5595
NSN 5960-01-614-0489
NSN 5925-01-398-1202