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 5920-00-822-2327
NSN 6105-01-042-9785
NSN 5835-01-624-5666
NSN 6130-01-408-7504
NSN 5990-00-867-6483
NSN 5930-01-285-1211
NSN 2925-01-599-1901
NSN 5975-00-855-5766
NSN 5920-00-117-8280
NSN 6620-01-132-9678
NSN 5999-01-023-1633
NSN 6105-00-624-5957