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 6650-01-326-0689
NSN 5998-01-025-5761
NSN 5945-01-605-2909
NSN 6110-00-042-8365
NSN 5975-00-200-2002
NSN 6240-01-008-7030
NSN 6240-01-083-0867
NSN 5998-00-170-6190
NSN 5950-00-862-3297
NSN 6685-01-537-8323
NSN 5945-01-615-2157
NSN 5985-01-538-1965