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 5965-00-710-5764
NSN 6240-00-624-8440
NSN 5905-01-064-9675
NSN 6135-00-416-2898
NSN 5935-01-477-1052
NSN 5925-01-359-5532
NSN 6620-01-244-0260
NSN 7035-01-545-6402
NSN 5975-00-456-6003
NSN 6650-01-418-3228
NSN 5915-01-415-9446
NSN 5835-00-695-9543