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 5985-00-784-5508
NSN 6130-01-184-3987
NSN 6610-01-211-0835
NSN 6130-01-167-8911
NSN 6130-01-275-8872
NSN 5960-01-398-9538
NSN 2925-01-254-3068
NSN 5975-01-447-8189
NSN 5920-01-570-6917
NSN 6240-01-616-6813
NSN 7035-01-449-6108
NSN 5835-01-370-4292