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 6130-00-528-7838
NSN 5950-01-290-3967
NSN 5996-01-448-6814
NSN 2925-01-525-8212
NSN 5996-01-395-5033
NSN 6620-00-466-2314
NSN 5910-01-371-2553
NSN 6220-00-880-3181
NSN 6130-01-419-8858
NSN 5910-00-889-2469
NSN 2925-01-288-2091
NSN 6620-01-589-5411