National Item Identification Number
National Stock Number
Federal Supply Class
A ferrous or nonferrous product with cross-sectional dimensions limited to those established in Appendix C, FIIG A131. Includes corrugated and perforated items. For items 0.005 inch or .125mm thick and less. see FOIL, METAL. For silver items see SILVER SHEET.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
STEEL, AMS 5516, COMP 302