TDP LLDA11227-003.pdf

This is a Technical Data Package (TDP) for a federal contract/purchase order for studs, bolts, hex cap screws, socket head cap screws, and nuts to be used in a critical shipboard system. The contract number is LLDA11227, Version 003, dated November 2, 2023.

The materials specified must meet MIL-DTL-1222 requirements for studs, bolts, and fasteners, with specific configurations including Type IV, Style N/A, Grade B7 (ASTM-A193), hardened and tempered condition, 3/4" size, 5 to 8 feet length, 10 UNC thread series, 2A class of fit, and chamfered end configuration. The fasteners require specialized coatings and treatments, including aluminum alloy coating per MIL-DTL-1222 and anodized titanium alloy fasteners. The contract mandates 100% magnetic particle inspection (wet method), complete traceability marking per MIL-DTL-1222, and comprehensive material certification including chemical and mechanical analysis. All materials must be fabricated from raw materials identified through unique heat/lot numbers and heat treat numbers. Quality assurance requirements include ISO-9001 compliance, MIL-I-45208 inspection system procedures, and CDRL submissions including inspection and test plans, special emphasis material certifications, certification/data reports, and NDT procedure approvals. Government source inspection at the contractor's facility is required, with subcontractor inspection at source authorized only with Government approval. The contract includes five specific data requirement items: Inspection and Test Plan (CDRL A001), Certificate of Compliance for Special Emphasis Material (CDRL A002), Certification/Data Report (CDRL A003), NDT Procedures Test Approval (CDRL A004), and Test Certifications (CDRL A005). All materials must be delivered to Portsmouth Naval Shipyard with separate shipment numbers and certification data submitted prior to material receipt and acceptance.