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 7035-01-236-5743
NSN 7035-00-206-6123
NSN 6650-01-647-1086
NSN 5910-01-251-7560
NSN 6135-01-408-9244
NSN 5998-01-375-9323
NSN 4140-00-242-6465
NSN 5996-01-502-9414
NSN 6135-00-497-0491
NSN 6135-00-120-1027
NSN 6320-01-177-3192
NSN 5945-00-753-5127