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 2925-00-852-6708
NSN 6135-00-477-8847
NSN 5895-00-078-7253
NSN 5945-01-436-0845
NSN 5855-00-237-4088
NSN 6105-01-310-7939
NSN 6145-01-132-6105
NSN 5945-01-134-8032
NSN 6135-01-069-2482
NSN 6135-01-054-2462
NSN 7035-01-521-6177
NSN 5975-00-109-9525