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 5930-00-678-5337
NSN 5960-00-752-6071
NSN 5960-01-288-8910
NSN 5920-01-012-3805
NSN 4140-01-444-1033
NSN 5905-01-421-3901
NSN 7035-01-320-4336
NSN 6620-01-278-8028
NSN 6320-01-347-2638
NSN 6685-00-959-1336
NSN 5998-00-233-7425
NSN 5930-00-494-7114