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 5975-00-250-7358
NSN 5965-01-283-2531
NSN 5975-00-921-7984
NSN 5945-01-287-9686
NSN 5855-01-411-2998
NSN 5950-01-086-9156
NSN 5950-00-005-3129
NSN 5975-01-501-4926
NSN 4140-01-339-5355
NSN 6130-00-103-0512
NSN 6110-01-265-6017
NSN 7035-01-125-7357