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 5960-01-124-0182
NSN 6610-01-157-0426
NSN 4140-01-429-7510
NSN 6620-00-877-3266
NSN 4140-01-447-3716
NSN 5835-01-125-2558
NSN 5985-00-132-4214
NSN 5905-00-104-8365
NSN 6220-00-111-0921
NSN 5985-00-221-5566
NSN 4140-00-911-1485
NSN 5835-00-512-4424