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 4140-01-599-5142
NSN 6220-00-445-1091
NSN 6220-01-234-3225
NSN 6320-01-592-4567
NSN 5895-00-491-8280
NSN 5960-00-229-5121
NSN 6110-01-425-1449
NSN 6105-00-891-9008
NSN 6130-01-471-5673
NSN 5895-01-245-1323
NSN 6110-01-171-4595
NSN 5998-01-504-9317