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 6105-01-461-2347
NSN 6645-01-466-9477
NSN 5920-01-033-0449
NSN 6110-01-491-2158
NSN 5910-01-123-8238
NSN 5975-01-634-0678
NSN 5975-01-231-9669
NSN 5935-01-364-1955
NSN 6685-01-199-1304
NSN 6135-01-297-2308
NSN 5930-00-847-2017
NSN 5835-01-572-1284