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 6620-01-026-0346
NSN 6130-01-474-5985
NSN 6645-00-973-0178
NSN 5910-01-655-3415
NSN 5855-01-252-5424
NSN 5905-01-018-8922
NSN 5935-00-285-2767
NSN 6110-01-344-6885
NSN 4140-01-236-2930
NSN 4140-01-526-9136
NSN 6105-00-270-8078
NSN 5990-01-093-8328