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 6320-00-894-1644
NSN 5996-00-905-6610
NSN 7035-00-275-5604
NSN 2925-01-317-6973
NSN 6105-01-114-8644
NSN 2925-01-013-0413
NSN 5990-01-178-6307
NSN 6110-00-643-0234
NSN 5960-01-575-5603
NSN 6610-00-259-2992
NSN 5965-00-762-0630
NSN 5855-01-381-7493