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 6150-00-063-1907
NSN 6320-01-547-2493
NSN 5996-01-336-8340
NSN 5835-01-386-0110
NSN 5950-00-962-2116
NSN 5945-01-556-3304
NSN 6610-01-573-5949
NSN 5975-01-299-9779
NSN 5965-01-120-6086
NSN 5975-01-102-8759
NSN 6610-01-543-2716
NSN 5910-01-212-5674