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 6240-01-227-4178
NSN 5965-01-657-6806
NSN 6240-00-962-0525
NSN 5915-01-426-8862
NSN 5925-00-683-2077
NSN 6130-00-669-6659
NSN 5925-01-159-2014
NSN 5915-01-197-1857
NSN 5998-01-442-3206
NSN 2925-01-346-9522
NSN 5990-01-492-6575
NSN 6150-01-412-8287