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 5985-01-168-0809
NSN 5920-01-367-2236
NSN 5915-01-335-3020
NSN 5998-01-472-2813
NSN 5930-01-432-6484
NSN 5975-01-365-3678
NSN 6645-00-935-7046
NSN 6145-00-635-9957
NSN 5960-00-215-5884
NSN 6145-01-601-1717
NSN 5996-01-368-2906
NSN 6320-01-396-2080