48 CFR 1425.003: 1425.003 Definitions.

Impracticable, as used in this subpart, includes reasons other than cost, and availability.

Manufacture, as used in this subpart, means completion of an end product in the form required to meet specifications. It includes only direct incorporation of components into the end products to alter the original material and establish the identity/character of the end product, and excludes other supplies, materials, and requirements such as testing, manuals, related equipment, etc.