N0010425RX19780_Attachment 1_ TOD.pdf

This Technical Ordering Data (TOD) document details a federal contract for seamless nickel-copper alloy pipes for the Navy. The contract (N0010425RX19780) requires manufacturing 500 inches of 1-inch seamless pipe (NSN: 1H 4710-01-599-7071), with specific technical requirements including:

Manufactured per MIL-DTL-23520 specifications, the pipes must be seamless, air-melted nickel-copper alloy with Class IV (4) finish. Key requirements include ultrasonic inspection over 100% of the outside diameter surface, alloy identity testing, liquid penetrant examination, and specific marking standards. Packaging involves wooden boxes with metal straps, and government inspection is mandatory during manufacture. The pipes will be shipped to Portsmouth Naval Shipyard, with final acceptance marking required, and the contract includes detailed quality management and inspection protocols from NAVSEA (Naval Sea Systems Command).