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 6105-01-158-2168
NSN 6135-00-927-5848
NSN 6135-00-575-8942
NSN 5990-00-251-8244
NSN 4140-00-823-9194
NSN 2925-00-315-8442
NSN 6685-01-645-8664
NSN 5985-01-078-4682
NSN 6645-01-394-5149
NSN 5990-00-226-1152
NSN 6320-00-382-7825
NSN 4140-00-684-6038