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 2925-01-497-9381
NSN 5920-00-722-4894
NSN 6150-00-231-9434
NSN 5998-01-561-8683
NSN 5930-01-158-0291
NSN 6110-01-141-7745
NSN 5835-00-529-6307
NSN 5990-00-762-4048
NSN 6145-01-449-3454
NSN 5910-01-275-8192
NSN 5930-01-397-6287
NSN 5935-01-243-8379