Start here if you have been told to submit DD Form 2490-7. First, know what you are filling: Network Planning and Configuration Data - Modem/Clock Strapping. The document is titled DD 2490-7, Network Planning and Configuration Data - Modem/Clock Strapping. This form has not been set up to work with a text-to-speech reader. Contact the DoD 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.
Before you download, pick your approach — editable file or printed page. What follows covers the formats first, then the entries, then what you do afterward.
Begin at the top and move down. Enter your identifying data first, then the body of the form, then the signature block. The sequence is printed in that order because entries below frequently follow from entries above.
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 A mismatch means you are working from a superseded printing, and because DD forms change Department-wide rather than service by service, the office receiving it will notice.
For questions about a specific entry, check the form's own instructions, and if that does not settle it, open not stated. The directive controls where they differ.
Download the form
First, look at what you can download. The set covers PDF, the form runs 1 pages, and you will complete roughly 200 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.
You will not be charged for any of these; the whole set is free. Before you start entering data, save the file to your computer and open it there. Fields behave far more reliably in a desktop reader than in a browser preview.
What the form asks for
- Press this Reset button to clear the data from all fields.
With the form finished, route it to the office named in not stated or in your organization's own instruction. Keep a copy first. People rarely regret having one and frequently regret not having one.
When DD Form 2490-7 references another form, search on the series and number. Because DD numbers are common to every military department, the number by itself identifies exactly one document.
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.
Do not archive this file and reuse it in a year. Forms are reissued as directives are revised, as data requirements shift, and as statutory notice text is amended. Your protection is simple: download fresh each time and confirm the edition date.
Finally, understand the limits of what you have read. This page distributes a published Department of Defense form and describes how to fill it out. It does not give legal or procedural advice, and it cannot promise any outcome for your particular case. For that, contact not stated, your administrative office, or the authority identified in not stated.
Questions and answers
- What is DD Form 2490-7?
- DD 2490-7, Network Planning and Configuration Data - Modem/Clock Strapping. This form has not been set up to work with a text-to-speech reader. Contact the DoD 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?