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 5960-00-170-6916
NSN 6645-01-367-2581
NSN 6220-00-122-7588
NSN 5998-00-712-2942
NSN 5998-01-629-9591
NSN 5925-01-014-9858
NSN 6135-01-397-6564
NSN 5985-00-140-6664
NSN 5965-01-171-7612
NSN 5895-01-629-9289
NSN 5950-01-530-2788
NSN 5930-01-328-0814