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 6150-01-430-7207
NSN 6650-01-630-3410
NSN 5996-01-589-9828
NSN 5895-00-862-5564
NSN 5990-01-480-4294
NSN 5835-01-112-9008
NSN 5998-01-579-9881
NSN 5920-01-176-5426
NSN 6145-01-140-1538
NSN 5905-01-553-1130
NSN 6220-01-160-4254
NSN 4140-01-534-6960