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 5905-01-630-5276
NSN 5920-00-060-3290
NSN 5935-00-548-5440
NSN 6320-01-521-1764
NSN 5835-01-608-4285
NSN 6650-00-791-1637
NSN 6685-01-620-4136
NSN 5835-01-519-3834
NSN 5975-01-338-0783
NSN 5998-00-519-0741
NSN 6685-00-698-6854
NSN 5915-01-366-9850