Attachment 1 - TDP PNTDP0169 VER 001.pdf

This is a Technical Data Package (TDP) for plain studs (fasteners) under NIIN PNTDP0169, Version 001, dated July 23, 2026.

The contract covers plain stud fasteners for use in critical shipboard systems where material defects could result in serious personnel injury, loss of life, loss of vital shipboard systems, or loss of the ship itself. Special Emphasis materials (SPECIAL EMPHASIS material Level 1, Scope Certification, and Quality Assured) and special control procedures are required. The material must conform to Delaval drawing CW-2300CW, piece 610 (detailed as Delaval DMG CW-183BN item 2). Unit of issue is EACH, with one additional fastener required per uniquely identified heat/lot of material for traceability purposes. Testing certifications are required for liquid penetrant/magnetic particle inspection (wet method), screw caps, and drive heads. Performance testing must follow MIL-DTL-1222 with sampling per T9074-AS-GIB-010/271, and acceptance per MIL-DTL-1222. Wedge tensile testing is mandatory for all production lots on full-size fasteners, with test specimens separate from those for yield testing. Socket head cap screw testing, headed fastener testing, and small fastener testing are governed by ASTM standards (F606, A574) with specific wedge angle requirements based on fastener grade and diameter. Configuration control requirements include maintaining equipment baseline configuration, processing all waivers/deviations through the Contracting Officer, preparing Engineering Change Proposals (ECPs) with Class I or Class II designations, and submitting NAVSUP-WSS contract requests for waivers on NAVSUP contracts. Quality assurance requirements include ISO-9001 compliance with MIL-I-45208 calibration standards, Government Quality Assurance at source, contractor inspection requirements, and subcontractor inspection procedures per CDRL DI-QICC-81110. Material certification, traceability, and marking requirements are extensive, including unique traceability marking on finished items linking to heat/lot numbers, mandatory MIL-DTL-1222 marking (or STM marking for ASTM-A574 fasteners), and complete material certification documentation per DI-MISC-81020 with quantitative chemical and mechanical analysis traceable to material marking. Receiving inspection must verify traceability marking agreement with certification test reports, legibility and completeness of test reports, and compliance with specifications. All metallic material must be 100% inspected for traceability marking legibility. The contract invokes multiple military standards and specifications including MIL-DTL-1222, ASTM-F606, ASTM-A574, ISO standards, SAE standards, and others listed in Section 2.3. Packaging and preservation requirements must follow the Contract/Purchase Order Schedule as specified.