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 6105-00-519-2808
NSN 6220-00-274-8541
NSN 5950-01-495-0873
NSN 6130-01-322-2797
NSN 6620-00-708-2688
NSN 5915-01-080-7253
NSN 6130-01-162-2310
NSN 6105-00-047-4939
NSN 6645-01-162-8023
NSN 5996-00-006-8128
NSN 6145-01-381-8911
NSN 6685-01-631-5034