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 6240-00-299-9819
NSN 5920-00-557-6101
NSN 5835-00-073-0790
NSN 6320-01-335-8336
NSN 5895-01-505-5837
NSN 6150-00-111-0881
NSN 7035-00-205-1932
NSN 6135-01-660-2840
NSN 6150-01-109-8776
NSN 5910-01-468-5891
NSN 6150-01-138-7852
NSN 6650-00-919-3571