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 6105-00-165-4236
NSN 6130-01-477-9729
NSN 5925-00-468-2757
NSN 5950-00-660-9497
NSN 6320-01-268-3072
NSN 4140-00-328-1527
NSN 2925-00-225-5386
NSN 6220-00-142-5115
NSN 5835-01-495-0595
NSN 5895-01-430-3887
NSN 6145-00-811-5224
NSN 7035-01-520-6610