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 5920-00-410-7849
NSN 6650-01-024-9554
NSN 2925-01-461-6372
NSN 6150-00-849-9772
NSN 5998-01-088-1655
NSN 6650-00-144-4555
NSN 5999-00-401-8719
NSN 5925-01-327-2731
NSN 6105-00-979-9059
NSN 6110-01-350-3449
NSN 6220-01-346-0855
NSN 6220-00-295-3594