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 5985-01-169-1112
NSN 5895-01-494-8406
NSN 5975-00-343-0370
NSN 5985-01-351-7401
NSN 5985-01-208-6571
NSN 5920-01-381-4123
NSN 6130-01-356-9834
NSN 6645-00-220-2458
NSN 5895-01-498-3947
NSN 6320-00-521-9350
NSN 5935-01-447-3390
NSN 5945-01-547-6646