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 5985-01-608-4048
NSN 5996-00-121-1878
NSN 6220-01-015-0109
NSN 6620-01-237-0254
NSN 5855-01-169-1706
NSN 5905-01-515-9882
NSN 6685-00-633-4265
NSN 5998-01-646-1051
NSN 5835-00-240-9838
NSN 6135-01-408-9244
NSN 5945-01-455-1364
NSN 5985-00-267-5427