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 5975-01-585-8136
NSN 5895-00-141-3931
NSN 5910-01-442-7789
NSN 5910-01-601-4756
NSN 7035-01-592-2176
NSN 7035-00-150-2379
NSN 5920-01-460-6740
NSN 6645-00-295-8535
NSN 5910-01-379-6973
NSN 5950-01-399-8700
NSN 7035-00-803-3056
NSN 6650-01-204-7841