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 6610-01-399-7613
NSN 6130-00-621-2202
NSN 5935-00-652-7009
NSN 5996-01-192-8606
NSN 5895-01-377-8575
NSN 5985-01-386-1170
NSN 5960-00-602-6607
NSN 5895-00-712-8422
NSN 6685-01-295-7789
NSN 5975-01-634-0678
NSN 4140-00-243-6664
NSN 6610-01-455-0290