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 5835-00-143-4153
NSN 6105-01-548-4972
NSN 5920-01-226-4950
NSN 6240-00-514-3507
NSN 5960-01-222-0074
NSN 7035-01-085-5955
NSN 5996-01-432-1145
NSN 5999-01-550-9447
NSN 5925-01-568-7597
NSN 5895-01-290-5931
NSN 5835-01-088-4676
NSN 5895-00-928-7371