>> Search results for: 9991107A04REV4ITEM40 NSN Search Results National Stock Number (NSN) Description 4320-01-428-3147, 4320014283147 Cancelled -> Replaced by 4320015040428 4320-01-504-0428 , 4320015040428 DEFLECTOR,DIRT AND LIQUID 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