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 5910-00-164-5101
NSN 5895-01-311-7656
NSN 5835-01-251-7301
NSN 4140-01-391-1974
NSN 5930-01-589-9608
NSN 5935-00-763-0858
NSN 7035-01-621-9471
NSN 6650-01-250-3989
NSN 5855-01-518-3057
NSN 5905-00-529-0508
NSN 6320-01-578-6006
NSN 6650-01-231-6728