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 5895-01-097-8537
NSN 5915-01-030-4160
NSN 5910-01-296-7453
NSN 6320-01-420-0340
NSN 5965-01-309-8679
NSN 5910-00-584-6484
NSN 6105-01-112-9976
NSN 5895-01-316-9551
NSN 6105-01-302-9705
NSN 6240-00-064-0182
NSN 5905-01-295-5716
NSN 5915-01-324-7047