Are you looking for the part numbers AMS-QQ-A-250-29, MMS-149, MMS149CONDT851-2.250X48X76, QQ-A-250 29 under top NIIN 013676421 from Society Of Automotive Engineers Inc, Boeing Company The, Federal Specifications manufacturers for NSN 9535013676421? Get an instant quote for desired nato parts in stock and ready to be shipped. Along with NIIN 013676421 corresponding part numbers, we have access to billions of premium parts such as Plate Metal in aviation, military NSN Database . We are committed to providing our customers with the resources to simplify and streamline their entire purchasing process.