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 6145-01-018-6539
NSN 6645-01-484-6498
NSN 6645-01-128-9353
NSN 5855-01-068-3683
NSN 2925-01-433-8915
NSN 6685-00-837-3963
NSN 5950-01-134-3559
NSN 6685-00-720-3525
NSN 6620-01-630-6759
NSN 5960-01-462-1864
NSN 5895-00-020-3398
NSN 5935-00-486-7198