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 6240-01-054-2289
NSN 6620-00-428-9866
NSN 4140-01-519-7087
NSN 6135-00-162-2437
NSN 6110-00-547-8858
NSN 5910-01-581-0624
NSN 5965-00-554-4138
NSN 6620-01-504-1827
NSN 5945-01-003-9426
NSN 6110-01-039-3480
NSN 6645-00-102-0015
NSN 5985-00-456-8975