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 6110-01-537-5810
NSN 5855-00-179-8588
NSN 5895-00-536-0838
NSN 5855-01-530-2057
NSN 6620-01-605-1154
NSN 6610-01-568-5241
NSN 5855-01-034-3845
NSN 6610-00-176-5486
NSN 5915-01-006-0169
NSN 6610-01-110-2229
NSN 6320-00-456-0836
NSN 5930-01-531-8747