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 6105-01-485-0842
NSN 6650-00-917-0436
NSN 5915-01-418-0265
NSN 6645-01-110-1334
NSN 6240-01-095-1273
NSN 5945-01-534-3664
NSN 5920-01-187-3720
NSN 6650-00-180-5184
NSN 6645-01-519-2220
NSN 5935-00-422-0293
NSN 5935-01-197-1965
NSN 6620-01-266-8894