A-A-410 Die, Thread Cutting(Round, Split, Inch Series)

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A-A-410

Threads. Thread form shall be American National or Unified National. Threads on the front face shall be chamfered approximately 2 to 3 threads and 1 to 1-1/2 threads on the back face.

Marking. The dies shall be marked on the front face in a legible and permanent manner with the manufacturer’s name or trademark, the thread size, and “HS”, “HSS”, or “High Speed” to indicate high speed steel, if applicable.

Workmanship. All dies shall be from imperfections which may affect their appearance, serviceability, or durability.

Certification.      The contractor shall certify that the product offered meets the salient characteristics of this commercial item description and that the product conforms to the producer’s own drawings, specifications, standards, and quality assurance practices and is the same product offered for sale in the commercial marketplace. The government reserves the right to require proof of such conformance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract.

Recovered materials. The manufacturer shall utilize recovered materials to the maximum extent practicable.

 Packaging, packing and marking. The dies shall be preserved and packaged in accordance with normal commercial practice and packed to acceptance by common carrier and provide product protection against loss and damage during multiple shipments, handling, and storage. The shipping container shall be in compliance with the National Motor Freight Classification and Uniform Freight Classification. Marking shall be as specified in the contract or order.