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 6145-00-843-8744
NSN 5945-01-201-4496
NSN 6320-01-228-2380
NSN 5895-01-660-2431
NSN 4140-01-381-9173
NSN 5930-01-641-6282
NSN 5930-01-628-3133
NSN 5950-00-170-8477
NSN 5905-00-917-8488
NSN 6650-00-170-5095
NSN 4140-00-195-7336
NSN 5945-01-123-9665