Are you looking for the part numbers 99-6043021, 99-606-6028, F289434, F289434 under top NIIN 004688747 from Nato Stock Number Assigned, Bae Systems Operations Ltd, British Aerospace Inc manufacturers for NSN 3120004688747? Get an instant quote for desired nato parts in stock and ready to be shipped. Along with NIIN 004688747 corresponding part numbers, we have access to billions of premium parts such as Bushing Special in aviation, military NSN Database . We are committed to providing our customers with the resources to simplify and streamline their entire purchasing process.