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 5960-01-369-8666
NSN 5915-01-442-6050
NSN 5985-00-987-1496
NSN 5920-01-444-6923
NSN 6145-00-879-5642
NSN 6240-01-184-2060
NSN 5965-01-094-1796
NSN 6240-01-329-8095
NSN 4140-01-416-4898
NSN 5960-01-181-2143
NSN 5895-01-032-2296
NSN 4140-01-052-7400