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 5990-00-125-5036
NSN 5910-01-004-4104
NSN 2925-01-189-4272
NSN 5910-00-865-8159
NSN 5975-00-026-0933
NSN 5915-00-802-6669
NSN 6105-00-627-4499
NSN 5945-00-917-2049
NSN 5920-01-071-1921
NSN 5998-00-497-0682
NSN 5895-01-177-7395
NSN 6150-01-459-9685