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 5999-01-266-4622
NSN 6130-01-142-2698
NSN 5996-01-443-6027
NSN 5930-01-531-1222
NSN 6685-01-432-2266
NSN 6620-00-051-7666
NSN 5905-00-567-4475
NSN 5935-01-422-2559
NSN 5965-01-650-6481
NSN 5925-00-060-6732
NSN 5998-00-824-6336
NSN 5945-00-670-0444