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 6610-00-737-8660
NSN 5950-00-908-9849
NSN 6220-01-532-9800
NSN 5930-01-530-1684
NSN 5835-01-143-9143
NSN 6685-01-555-7938
NSN 5935-01-071-8802
NSN 5915-00-103-7552
NSN 6610-00-256-8006
NSN 5998-01-084-8746
NSN 5915-01-329-8352
NSN 6135-01-437-6409