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 6220-01-306-5610
NSN 5915-01-373-6065
NSN 5950-01-018-4814
NSN 5985-01-521-4345
NSN 5915-01-050-5727
NSN 7035-00-361-5975
NSN 5895-01-403-2793
NSN 5905-01-454-0664
NSN 6130-01-160-2706
NSN 5910-00-447-0974
NSN 6240-01-272-5893
NSN 5965-00-175-8972