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 6105-01-123-8887
NSN 5985-00-226-0420
NSN 5835-01-055-6063
NSN 6145-01-356-7641
NSN 5998-00-277-7552
NSN 6650-01-477-2124
NSN 5985-01-531-2887
NSN 6650-01-327-9403
NSN 6650-01-390-6989
NSN 5925-01-046-9213
NSN 6145-01-514-7737
NSN 5920-01-334-5161