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 5920-00-761-0134
NSN 6145-01-364-7837
NSN 5965-01-261-4717
NSN 6320-01-652-3806
NSN 5835-00-880-6477
NSN 6610-01-276-7766
NSN 6620-01-542-8709
NSN 4140-00-192-3811
NSN 5905-00-551-4242
NSN 5920-01-544-9642
NSN 6645-00-133-7823
NSN 6135-00-165-3756