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 5998-00-161-6288
NSN 6130-01-499-3345
NSN 5965-01-435-6644
NSN 6135-01-435-6503
NSN 6610-00-999-1528
NSN 5996-00-017-9189
NSN 5975-00-276-7559
NSN 5895-01-236-6120
NSN 6110-00-229-9079
NSN 6220-01-359-4857
NSN 2925-01-448-2880
NSN 5998-00-930-9399