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 5965-01-150-1920
NSN 5998-01-418-2522
NSN 5965-00-236-0016
NSN 6110-01-538-7462
NSN 6105-01-014-6104
NSN 5935-01-200-8652
NSN 5985-00-937-6719
NSN 5996-00-301-5243
NSN 5930-01-490-2537
NSN 6130-00-144-0095
NSN 2925-00-646-6099
NSN 6320-01-435-5991