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 6105-01-247-8464
NSN 6620-01-454-5717
NSN 5960-01-411-5899
NSN 5990-01-199-2846
NSN 5990-01-307-4489
NSN 5998-01-541-2630
NSN 5925-01-447-2968
NSN 6220-01-050-8923
NSN 6650-00-373-9215
NSN 2925-00-526-4541
NSN 6130-01-272-9765
NSN 5960-01-487-6436