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 5998-01-246-3472
NSN 6650-00-902-9741
NSN 5925-01-246-3703
NSN 7035-01-424-7019
NSN 5915-01-183-1134
NSN 5960-00-998-4324
NSN 5999-00-820-1767
NSN 5910-01-024-4141
NSN 5910-01-573-6538
NSN 5998-01-068-6277
NSN 6130-00-508-3655
NSN 6135-00-990-1822