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 5985-00-175-8662
NSN 2925-00-526-4541
NSN 6220-01-530-0725
NSN 6645-00-004-8628
NSN 5950-01-204-9492
NSN 5996-01-184-9442
NSN 6610-01-294-5666
NSN 5950-00-920-4374
NSN 5855-01-577-4091
NSN 7035-01-232-7263
NSN 5945-01-025-9810
NSN 5998-01-202-1963