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 6145-01-366-3257
NSN 5996-01-459-8590
NSN 7035-01-090-3369
NSN 6620-01-280-3516
NSN 5975-01-186-9956
NSN 5930-01-478-2769
NSN 6145-00-055-9731
NSN 6135-00-228-8140
NSN 6610-01-074-4314
NSN 5935-01-328-0979
NSN 6320-01-453-5152
NSN 5855-01-400-1590