>> Search results for: N9996961A001REVB NSN Search Results National Stock Number (NSN) Description 4320-01-417-8454, 4320014178454 RING,WEARING 4320-01-417-9390 , 4320014179390 DEFLECTOR,DIRT AND LIQUID 4320-01-417-9980, 4320014179980 LOCKNUT,IMPELLER 4320-01-417-9983 , 4320014179983 BUSHING,THROAT,PUMP 4320-01-417-6709, 4320014176709 RING,LANTERN 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information