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 5950-01-378-2414
NSN 6105-00-614-8003
NSN 6320-00-823-2015
NSN 6320-01-476-0686
NSN 5905-01-352-9328
NSN 6105-01-100-3129
NSN 5895-01-179-2836
NSN 5960-01-504-3415
NSN 5915-00-412-3612
NSN 5910-01-450-5980
NSN 5965-00-463-3900
NSN 5895-00-113-7209