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 4140-01-092-1098
NSN 5990-01-263-0362
NSN 6105-01-095-0518
NSN 5945-01-091-6156
NSN 4140-01-559-7608
NSN 5960-01-331-3817
NSN 5835-01-327-0770
NSN 5965-00-220-6900
NSN 5996-01-589-3984
NSN 5895-01-313-7113
NSN 6610-01-143-5650
NSN 5950-01-179-9319