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 5835-00-198-4936
NSN 5905-01-592-3216
NSN 5905-01-435-1024
NSN 5945-00-805-8535
NSN 5915-01-056-1323
NSN 5998-00-707-5781
NSN 5990-01-206-3606
NSN 5925-01-255-3079
NSN 5960-01-515-4791
NSN 6130-01-176-0423
NSN 5915-00-189-1323
NSN 5999-01-612-1826