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 6135-01-151-2705
NSN 6145-01-575-8783
NSN 6130-01-238-4390
NSN 5905-00-459-6943
NSN 5965-01-058-9785
NSN 6650-00-879-5834
NSN 5835-01-004-6693
NSN 5999-01-585-4505
NSN 5925-00-188-8678
NSN 5855-01-149-4110
NSN 5920-01-409-2830
NSN 5960-01-414-8918