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 5945-01-198-2726
NSN 5990-01-241-2479
NSN 5835-00-155-1379
NSN 2925-01-317-4543
NSN 5975-00-064-8685
NSN 5925-01-380-8200
NSN 5855-00-149-0766
NSN 5895-01-401-5388
NSN 5835-01-128-9331
NSN 5920-00-513-4546
NSN 2925-01-494-8360
NSN 5960-00-269-4762