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 6620-00-678-1935
NSN 5998-00-633-5169
NSN 6650-01-122-0169
NSN 5960-01-032-4229
NSN 5998-01-238-4820
NSN 6685-01-130-2111
NSN 6105-01-336-2789
NSN 6320-01-350-5570
NSN 4140-00-486-6292
NSN 7035-00-392-5417
NSN 6145-00-563-7716
NSN 6105-01-312-1481