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 5996-00-415-2160
NSN 6320-01-203-4303
NSN 6240-01-218-5187
NSN 4140-01-043-4181
NSN 4140-01-290-0809
NSN 5996-00-509-5552
NSN 6610-01-011-0296
NSN 5960-00-180-4613
NSN 5895-01-085-4318
NSN 5895-01-441-0502
NSN 5905-00-234-3921
NSN 5855-01-279-9938