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 5835-00-233-6327
NSN 5996-01-435-5339
NSN 6610-01-484-3161
NSN 6320-01-448-6265
NSN 5915-00-595-8090
NSN 6105-00-166-9745
NSN 5999-01-518-0236
NSN 5905-01-010-0539
NSN 5910-01-248-8227
NSN 6650-01-237-1105
NSN 5990-01-631-1952
NSN 6110-00-635-6388