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 5985-00-955-2170
NSN 5910-01-417-5087
NSN 6130-00-541-8468
NSN 6645-00-177-4729
NSN 5965-01-605-1753
NSN 5925-01-439-8013
NSN 5996-01-023-7896
NSN 5990-01-265-8082
NSN 7035-01-437-9694
NSN 5996-01-593-7789
NSN 5930-00-734-6138
NSN 4140-00-959-4255