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 5925-00-636-5683
NSN 5996-00-665-1548
NSN 6130-01-191-1959
NSN 5985-01-360-1429
NSN 5915-01-301-6093
NSN 5950-01-481-4173
NSN 5930-01-449-1360
NSN 6110-00-498-6868
NSN 5996-01-444-0680
NSN 7035-00-079-7189
NSN 5905-01-136-8882
NSN 6130-01-634-0603