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 5935-00-132-5986
NSN 6145-01-204-4869
NSN 6650-00-253-9195
NSN 5915-01-339-0129
NSN 6240-01-171-0374
NSN 5965-01-233-8607
NSN 6150-00-251-1846
NSN 5945-00-088-2669
NSN 2925-01-567-8027
NSN 7035-00-797-2635
NSN 5855-01-433-7009
NSN 5999-01-150-5805