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 6240-00-813-6328
NSN 5960-01-196-9203
NSN 5975-01-245-7749
NSN 6610-00-202-5481
NSN 5920-01-502-5838
NSN 5855-01-053-9684
NSN 6135-00-269-5843
NSN 5950-01-290-3967
NSN 6130-01-281-8609
NSN 7035-01-609-3839
NSN 5915-00-597-2369
NSN 5930-01-235-4772