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 6685-01-152-2846
NSN 5999-01-583-4256
NSN 6145-00-846-8173
NSN 6105-00-167-7576
NSN 5999-01-278-5264
NSN 5965-01-082-6800
NSN 4140-00-939-6986
NSN 5945-01-097-9020
NSN 2925-01-218-5556
NSN 5998-01-139-2874
NSN 5910-00-479-9962
NSN 6320-01-039-5891