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 5915-00-550-7073
NSN 2925-01-364-7926
NSN 5998-01-462-6593
NSN 7035-01-577-8957
NSN 5990-01-601-7332
NSN 5855-01-366-2429
NSN 6645-01-389-8312
NSN 6650-00-769-3003
NSN 6220-01-150-4920
NSN 5960-01-052-9577
NSN 5960-01-245-6088
NSN 5930-01-113-1347