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 7035-01-026-0117
NSN 5920-00-631-3528
NSN 5945-00-192-7187
NSN 6150-01-547-1902
NSN 5925-01-138-6344
NSN 5920-01-437-5623
NSN 6110-00-129-8714
NSN 5945-01-467-0958
NSN 6220-00-479-5347
NSN 6135-01-370-9440
NSN 6105-01-541-3245
NSN 5945-00-168-9401