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 5999-00-760-5920
NSN 4140-01-659-6573
NSN 5930-00-932-0726
NSN 6650-01-202-0596
NSN 5950-01-112-6559
NSN 6650-01-356-9026
NSN 5920-01-502-0874
NSN 5895-01-550-6454
NSN 5930-01-352-9969
NSN 6150-01-456-4448
NSN 5915-01-335-8081
NSN 6620-01-094-6549