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 5965-00-938-6271
NSN 6145-01-054-3874
NSN 6110-00-166-7865
NSN 6220-01-030-2697
NSN 5965-01-224-4993
NSN 5990-01-063-2532
NSN 6150-01-064-5169
NSN 6645-01-524-7027
NSN 5905-01-220-0989
NSN 5930-00-642-2482
NSN 5999-01-456-7629
NSN 5950-01-423-0082