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 6110-01-257-4563
NSN 5990-01-470-2565
NSN 5965-01-147-5847
NSN 5930-00-462-4743
NSN 5925-00-961-9179
NSN 6105-00-099-8818
NSN 5910-00-826-7642
NSN 6620-00-527-9280
NSN 7035-00-369-6346
NSN 5965-00-285-0745
NSN 6240-00-407-1024
NSN 6105-01-113-1446