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 2925-00-341-3336
NSN 5945-01-250-9234
NSN 5910-00-203-5603
NSN 5935-01-398-9114
NSN 5915-00-918-8636
NSN 6645-01-546-8226
NSN 5835-01-584-8538
NSN 6220-01-394-8590
NSN 6645-01-559-4934
NSN 5925-01-535-3597
NSN 5920-00-336-2475
NSN 5965-00-006-8004