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 5895-00-280-7528
NSN 5996-01-429-0390
NSN 5965-00-661-0469
NSN 6150-01-065-7241
NSN 4140-00-344-0365
NSN 5835-01-331-5735
NSN 5950-01-100-1193
NSN 2925-00-753-8598
NSN 5835-00-130-6404
NSN 6240-01-283-7824
NSN 5945-01-174-5705
NSN 6320-01-412-2973