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 5835-00-518-4507
NSN 5965-00-788-5466
NSN 6320-01-504-3948
NSN 6685-01-531-5061
NSN 5965-01-241-7622
NSN 5920-00-885-0367
NSN 6620-01-625-2855
NSN 5998-00-763-6259
NSN 5998-00-661-0380
NSN 6650-01-494-6338
NSN 5895-01-590-7997
NSN 6240-01-560-4178