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 5950-01-203-1724
NSN 5855-01-100-3272
NSN 2925-01-487-0886
NSN 5915-01-360-5612
NSN 5935-01-584-2745
NSN 6135-01-056-4609
NSN 5985-00-484-7720
NSN 5895-00-522-1581
NSN 5998-01-116-1741
NSN 6620-01-138-0089
NSN 5930-01-461-1974
NSN 6135-00-168-9352