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 5999-00-176-2335
NSN 5950-01-458-7919
NSN 6145-00-196-1394
NSN 6610-01-123-7292
NSN 7035-01-589-7132
NSN 6240-01-384-7231
NSN 5990-01-504-9265
NSN 5835-01-482-1591
NSN 5910-00-934-8855
NSN 5998-01-188-0279
NSN 6130-01-027-0762
NSN 6145-00-998-7609