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 5999-00-906-2037
NSN 5915-01-217-1394
NSN 6240-01-227-4178
NSN 6620-00-905-6590
NSN 6650-01-133-7806
NSN 6150-00-316-3223
NSN 6610-01-090-5908
NSN 6650-01-270-3310
NSN 5960-01-135-9778
NSN 7035-01-270-9918
NSN 5998-00-981-7227
NSN 5910-00-071-7433