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 5930-00-965-5515
NSN 6650-01-227-1632
NSN 5965-01-333-7866
NSN 5930-00-203-1203
NSN 5935-01-535-9015
NSN 5945-01-054-7075
NSN 4140-01-382-3864
NSN 6685-01-423-8076
NSN 5930-01-590-2636
NSN 5835-00-165-3069
NSN 6645-00-081-4298
NSN 6685-01-367-2476