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 5835-00-233-6327
NSN 5930-00-988-4327
NSN 5835-01-422-7393
NSN 5990-00-538-7962
NSN 5895-00-125-9535
NSN 6650-01-469-0272
NSN 6320-00-513-8376
NSN 6240-01-359-2721
NSN 5905-01-359-8751
NSN 6130-00-239-0230
NSN 6150-01-349-6326
NSN 6130-01-337-6194