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 2925-00-684-2989
NSN 5925-00-212-4901
NSN 5999-01-546-0228
NSN 6685-01-103-0379
NSN 5950-01-552-4374
NSN 7035-01-261-9850
NSN 6620-00-963-1319
NSN 5920-00-058-6357
NSN 6130-00-548-0067
NSN 5920-01-558-4490
NSN 6145-01-616-1584
NSN 6150-00-857-6896