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 5960-00-722-4140
NSN 6220-00-757-2025
NSN 4140-01-258-9526
NSN 7035-01-598-0241
NSN 5965-01-013-0290
NSN 5990-01-004-6343
NSN 6650-01-414-6701
NSN 5920-00-341-6340
NSN 5895-01-606-9459
NSN 5910-01-221-6418
NSN 5998-00-093-0582
NSN 6220-01-580-3273