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 5999-01-617-2465
NSN 6145-01-548-4920
NSN 6650-00-945-9105
NSN 5965-00-984-1393
NSN 2925-01-457-5649
NSN 5998-01-028-9878
NSN 5915-01-504-1245
NSN 5990-01-206-3606
NSN 5950-00-639-9675
NSN 2925-01-491-8587
NSN 6650-01-600-2980
NSN 5895-01-617-7778