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 5835-01-282-9768
NSN 6135-01-535-9092
NSN 5930-00-089-3885
NSN 6620-00-001-1398
NSN 5920-01-622-3548
NSN 5960-01-395-9834
NSN 6320-00-731-6134
NSN 5925-01-100-3574
NSN 5835-00-509-8442
NSN 5990-01-568-5565
NSN 5999-00-513-0458
NSN 5998-01-459-8351