25Q0020_Attachment 1.pdf

This is a Technical Ordering Data (TOD) document for 8-inch Schedule 140 pipe with National Stock Number 1H 4710-01-128-3501 X2. The document specifies detailed manufacturing requirements for seamless Level 1 pipe with actual size 8.625, 0.811 nominal wall thickness, to be manufactured according to MIL-DTL-23226 specifications. The pipe must be Composition 304, Type 1, 2, or 3, Class IV with specified finishes, and requires Argon-Oxygen-Decarburization (AOD) or Vacuum-Oxygen-Decarburization (VOD) Process for Type 1 material.

The TOD includes specific requirements for ultrasonic inspection with 4-week advance notice to Portsmouth Naval Shipyard, material marking procedures, packaging in wooden boxes with metal straps, and government inspection requirements. Key quality requirements include ultrasonic testing per MIL-STD-2132, liquid penetrant testing, and compliance with NAVSEA HQ quality standards. The document details material certification, procedure approvals, cleanliness requirements, and preservation/packaging specifications according to ASTM D3951 and MIL-DTL-23226 standards.