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 4140-01-266-6744
NSN 5835-01-067-9271
NSN 4140-01-428-2509
NSN 5998-01-459-0712
NSN 5895-01-106-7330
NSN 5915-01-651-8980
NSN 6620-01-387-7645
NSN 6105-00-339-8366
NSN 6110-01-032-2899
NSN 5895-01-588-5670
NSN 6145-00-945-0615
NSN 5996-00-677-5332