>> Search results for: 31331911 NSN Search Results National Stock Number (NSN) Description 6220-01-228-4930, 6220012284930 BASE,NAVIGATION LIGHT,AIRCRAFT 4320-13-112-0664 , 4320131120664 PUMP HOUSE 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