Fairmount Technologies (FT) proposes to produce Source Approval Request (SAR) packages for, two DLA Nuclear Enterprise Support Office (NESO) identified aircraft bracket components. The two identified National Stock Numbers (NSN) are as follows: 2840-00-779-2651 (Bracket, Assembly) and 5340-00-026-0482 (Bracket, Angle). Both parts are identified as critical components. FT will provide SAR packages for both NSN parts that will result in the production of the parts meeting original OEM specifications. Additionally, FT will deliver SAR packages which match the functional and material properties of the parts but with alternative fasteners that are of the same functional quality, but are currently in wide use in aerospace so that cost reductions may be realized. SAR data packages will be supplied using Model-Based Definition (MBD) files and specification for Digital Thread packaging enabling compatible use by DLA and the AF airworthiness authorities.