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 6150-01-553-0485
NSN 5935-00-486-8095
NSN 6105-00-762-0100
NSN 6150-01-498-4443
NSN 5920-01-525-3137
NSN 6110-01-230-6042
NSN 5960-00-799-4056
NSN 6645-00-269-2764
NSN 5930-01-041-3309
NSN 5915-00-747-9679
NSN 5960-00-452-0452
NSN 6650-00-205-6282