You need DD Form 2490-26, and this page gives you the blank plus the steps for handling it. Start with what the form does: Network Planning and Configuration Data - Net Rekeying Worksheet. Its official title is DD2490-26 NETWORK PLANNING AND CONFIGURATION DATA - NET REKEYING WORKSHEET. This form has not been set up to work with a text-to-speech reader. Contact the Department of Defense Forms Manager for further details if this access is required..
Next, check the edition. You want not stated, currently carried as not stated by the publisher. Then confirm the form applies to you — this is a Department of Defense form, so you use it whether you serve in the Army, Navy, Air Force, Marine Corps, Space Force or Coast Guard under Defense jurisdiction.
Then settle the schedule. You are working under not stated, with not stated responsible for the document, and your organization layers its own deadlines on that. Ask before you assume a date.
Finally, decide how you will complete it. You can type into a fillable file or print a blank and write by hand, and the rest of this page walks you through both paths in order.
Start at the header. Complete your identification before anything else, then work through the main entries, then finish at the certification. Skipping around causes contradictions between the top of the form and the bottom.
Your first action is verification. Find the edition date on the form and match it against not stated. A mismatch means you are working from a superseded printing, and because DD forms change Department-wide rather than service by service, the office receiving it will notice.
Look up an unclear item on the form face before anywhere else, then in not stated. Should the two texts conflict, the directive is the one you follow.
Download the form
First, look at what you can download. The set covers PDF, the form runs 1 pages, and you will complete roughly unknown fields.
Choose pdf as your default. Next, click inside a box. A fillable pdf responds by outlining the field and letting you type; the text stays in the document when you save it. A printable pdf does not respond, which tells you to print the page and complete it by hand.
Prefer typing over writing. Your form will likely be scanned and emailed onward, and typed text reproduces at every stage while pen strokes fade or blur. When you do write, print in capitals so the receiving clerk can read it.
Check your software before choosing xfdl. That format belongs to IBM Lotus Forms, long used for Defense form distribution, and it needs the matching viewer. Get the viewer installed, then come back for the file.
Whichever you pick, you pay nothing — every format here is a free download. One last tip: open your pdf in a desktop reader rather than in a browser tab, because browser viewers sometimes drop the interactive fields you need.
Submit the completed form through the channel not stated or your local guidance specifies. Save a copy for yourself before it leaves your hands, whether that means a scan, a photograph or a duplicate file.
Should you need a related form, look it up by its number. The DD sequence is Department-wide, which makes your search simple: no service qualifier, no branch-specific variant to track down.
Here is where people go wrong. They see a number in an instruction and download whichever form matches it. But DA and DD are separate systems — Army-specific in one case, Department-wide under not stated in the other — so check which series you were sent to before you take the file.
Plan to repeat this step whenever the form comes up again. Revisions follow directive changes, changes in what data is collected, and updates to notice language. Since nobody notifies you, check not stated at download and you have covered it.
Before you go, note what is not covered here. You have the blank form and instructions for completing it; you do not have legal guidance, and no statement on this page determines what any office will do with your submission. Direct those questions to not stated, to the personnel office that serves you, or to the office designated in not stated.
Questions and answers
- What is DD Form 2490-26?
- DD2490-26 NETWORK PLANNING AND CONFIGURATION DATA - NET REKEYING WORKSHEET. This form has not been set up to work with a text-to-speech reader. Contact the Department of Defense Forms Manager for further details if this access is required.
- Which edition is current?
- Not stated by the publisher
- Who is responsible for this form?
- Not stated
- In which formats can it be downloaded?