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 6110-00-923-1295
NSN 6685-01-245-9862
NSN 5920-00-987-1605
NSN 5960-00-121-7458
NSN 5950-00-887-6456
NSN 6110-00-801-8032
NSN 5935-01-151-8020
NSN 6135-01-022-5427
NSN 5965-01-111-0983
NSN 5990-01-647-6842
NSN 5935-01-351-4847
NSN 6135-00-932-3136