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 6220-00-735-3718
NSN 6105-00-227-1412
NSN 6105-01-532-6661
NSN 6240-00-987-5464
NSN 5998-01-149-1411
NSN 6220-00-378-1484
NSN 5930-01-161-3736
NSN 5905-01-526-9962
NSN 6685-00-866-7807
NSN 6240-00-686-5345
NSN 5985-00-940-8129
NSN 5945-01-152-1932