1C117Materials for the fabrication of 'missiles' components as follows:

a. Tungsten and alloys in particulate form with a tungsten content of 97 % by weight or more and a particle size of 50 × 10-6 m (50 μm) or less;
b. Molybdenum and alloys in particulate form with a molybdenum content of 97 % by weight or more and a particle size of 50 × 10-6 m (50 μm) or less;
c. Tungsten materials in solid form having all of the following:
1. Any of the following material compositions:
a. Tungsten and alloys containing 97 % by weight or more of tungsten;
b. Copper infiltrated tungsten containing 80 % by weight or more of tungsten; or
c. Silver infiltrated tungsten containing 80 % by weight or more of tungsten; and
2. Able to be machined to any of the following products:
a. Cylinders having a diameter of 120 mm or greater and a length of 50 mm or greater;
b. Tubes having an inner diameter of 65 mm or greater and a wall thickness of 25 mm or greater and a length of 50 mm or greater; or
c. Blocks having a size of 120 mm by 120 mm by 50 mm or greater.
Technical Note:
In 1C117 'missile' means complete rocket systems and unmanned aerial vehicle systems capable of a range exceeding 300 km.