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 7035-00-981-7216
NSN 6135-01-252-0315
NSN 6145-01-289-9267
NSN 5920-00-314-6870
NSN 5835-00-065-6757
NSN 6130-01-599-2982
NSN 6145-01-569-6577
NSN 6105-01-152-7059
NSN 5998-01-440-8746
NSN 6645-00-033-8714
NSN 6620-01-277-9325
NSN 6110-01-269-7633