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 5985-00-421-5782
NSN 5855-00-631-4565
NSN 5950-01-454-1379
NSN 5930-01-380-1616
NSN 5950-01-152-2622
NSN 6110-00-548-3970
NSN 5895-01-089-8171
NSN 5960-00-654-7300
NSN 6220-00-601-8153
NSN 5935-01-076-4722
NSN 5996-00-602-8824
NSN 6610-01-576-8955