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 5920-00-051-2629
NSN 5999-00-539-9934
NSN 6130-01-523-3418
NSN 6110-01-601-8801
NSN 5835-00-711-3371
NSN 5915-01-386-4402
NSN 5965-01-318-5836
NSN 5910-00-459-8649
NSN 6150-00-496-9064
NSN 5965-01-100-5283
NSN 6645-01-096-4270
NSN 6135-01-563-4445