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 5855-00-198-3197
NSN 6685-01-389-9394
NSN 5945-01-582-7066
NSN 5998-00-925-2992
NSN 5965-01-348-8761
NSN 5895-01-625-9591
NSN 5999-01-634-0576
NSN 4140-01-023-1537
NSN 6105-01-414-2240
NSN 6685-01-158-4129
NSN 6130-00-814-5888
NSN 5950-00-001-2621