You may also fax drawings and diagrams to 817-640-0860 or mail them to:
ATT: Technical Support Group,
801 Avenue G East, Arlington, TX 76011
Please indicate whether the submission is of a production model, a prototype, or a Mil-Spec. To properly match up with your request, please be sure to include your name, company name, and phone or fax number on the photo, drawing, or diagram.