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 6130-00-967-0475
NSN 5996-00-024-0827
NSN 6320-00-405-2348
NSN 5895-01-481-4261
NSN 5965-01-631-9848
NSN 5935-01-435-9287
NSN 5895-01-096-7676
NSN 6320-01-512-2031
NSN 5920-01-555-1079
NSN 5975-01-559-1424
NSN 5998-01-228-2572
NSN 6110-00-459-4217