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 7035-00-437-7950
NSN 6150-01-602-6457
NSN 5835-01-170-5537
NSN 6240-01-381-2275
NSN 5965-01-325-7721
NSN 6645-00-551-8291
NSN 6150-00-964-7303
NSN 5998-01-653-8126
NSN 5975-01-278-8480
NSN 5998-01-034-7328
NSN 5975-00-443-3427
NSN 5985-01-597-4069