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 6130-01-293-3673
NSN 6110-01-275-2780
NSN 6145-01-023-7719
NSN 5960-01-045-8524
NSN 6135-01-202-8113
NSN 6240-01-224-7656
NSN 6220-00-296-4101
NSN 6620-00-269-5168
NSN 5950-00-126-9441
NSN 5895-01-375-3986
NSN 5990-00-186-2445
NSN 6650-00-597-7313