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 5965-01-588-8239
NSN 5915-00-480-3235
NSN 7035-01-344-4192
NSN 5985-00-952-6626
NSN 5965-00-246-5612
NSN 5960-00-529-2704
NSN 5990-01-202-0001
NSN 7035-01-541-0554
NSN 6650-00-732-5031
NSN 5990-01-578-5382
NSN 5925-00-955-0659
NSN 5999-01-267-5816