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 5960-01-118-3394
NSN 5895-01-535-7300
NSN 5975-01-607-0279
NSN 5996-01-226-0606
NSN 5915-00-136-8104
NSN 6320-00-456-2092
NSN 5965-01-653-5419
NSN 6240-00-930-4206
NSN 6145-01-401-3713
NSN 6620-00-433-9438
NSN 5996-01-633-7979
NSN 5905-00-636-7984