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 6135-00-062-5080
NSN 5990-01-310-5630
NSN 5965-01-384-4912
NSN 6650-01-066-0420
NSN 6320-01-425-1417
NSN 6650-01-514-0240
NSN 5996-01-377-3743
NSN 4140-00-534-1408
NSN 5990-00-424-8872
NSN 5985-00-567-4584
NSN 5935-01-281-8424
NSN 2925-01-461-6372