From the notice

NSN 7G-5998-016767909, TDP VER 001, REF NR 280722-02, QTY 12 EA, DELIVERY FOB ORIGIN. Manufacture/Repair of this part requires special test and/or inspection facilities to determine and maintain ultra-precision quality for itsfunction or system integrity. Substantiation and inspection of the precision or quality cannot be accomplished without such specialized test or inspection facilities. If the test cannot be made available for the competitive manufacture/repair of the part, the required test or inspection knowledge cannot be documented for reliable replication, or the required physical test or inspection facilities and processes cannot be economically documented in a TDP, valid A/RMCs are 3, 4, or 5. Interested parties may obtain copies of Military and Federal Specifications and Standards, Qualified Products Lists (QPLs), Qualified Product Databases (QPDs), Military Handbooks, and other standardized documents from the DoD Single Stock Point (DODSSP) at Document Automation and Production Service (DAPS) in Philadelphia, PA. NOTE: Patterns, Drawings, Deviation Lists, Purchase Descriptions, etc. are NOT stocked at DODSSP. Most documents are available in Adobe PDF format from ASSIST-Online at: [link] Users may use ASSIST-Quick Search to search for and download available documents directly using standard browser software. Documents that are not available for downloading from ASSIST-Quick Search can be ordered from the DODSSP website using the ASSIST Shopping Wizard after obtaining a DODSSP Customer Account by following the registration procedures.

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