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 5835-01-234-3524
NSN 7035-01-287-9817
NSN 5935-01-217-1278
NSN 6320-01-100-7554
NSN 5998-01-263-0235
NSN 6610-01-061-8466
NSN 7035-00-834-2090
NSN 6130-00-820-3695
NSN 6105-01-241-9225
NSN 5996-01-448-6814
NSN 5975-01-616-6000
NSN 6135-01-633-8502