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 6110-01-055-6442
NSN 5985-01-061-8957
NSN 6130-01-532-8496
NSN 5975-01-268-1945
NSN 6220-01-092-4322
NSN 6240-01-060-6037
NSN 6610-01-440-9913
NSN 7035-00-371-7749
NSN 5935-01-580-5795
NSN 6240-01-049-4539
NSN 5998-01-222-9295
NSN 5905-00-976-4857