Download the form
DD Form 2490-2 is a Department of Defense form, not a service form: DD 2490-2, Network Planning and Configuration Data - Trunk Group Cluster List. 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., used to Network Planning and Configuration Data - Trunk Group Cluster List. The DD prefix is the operative fact. It means one blank serves every military department — Army, Navy, Air Force, Marine Corps, Space Force, Coast Guard under Defense jurisdiction — plus the defense agencies and combatant commands. No branch variant exists.
Requirement traces to not stated; the form belongs to not stated. Everything about schedule sits below that in local instruction, which is where to ask if a date matters.
Current edition is not stated, carried as not stated. Check that against any copy you already hold before doing anything else — Department-level revisions land everywhere simultaneously, so a stale file is stale across the whole Department.
Formats: PDF. Length 1 pages, approximately 200 entries. Pick on the basis of how you will complete it.
Take the fillable pdf unless you have a reason not to. Fillable means the boxes are real fields that accept typed text and retain it in the file. Printable means a flat blank — no fields, printer and pen only. The difference is not cosmetic: one produces a record that reproduces cleanly through scanning and forwarding, the other depends on penmanship.
What the form asks for
- Press this Reset button to clear the data from all fields.
Edition check comes first, ahead of any entry. Compare the printed date to not stated and replace anything older. Department-level supersession is simultaneous across the services, so a superseded blank is not merely out of date locally; the office receiving it is already working from the new field structure whichever branch it belongs to.
For anything ambiguous in a specific field, the form's own instructions come first and not stated controls where the two differ.
Route it where not stated or local procedure directs, and keep a copy first. On a Department form the receiving office is frequently outside your own chain — another service, a defense agency, a joint command — which makes recovering a lost original slower than it would be internally.
Look up cross-referenced forms by series and number. DD numbering is unified across the Department, which removes the usual step of identifying which service issued the thing.
Where a procedure cites both a service form and a DD form, the two are unconnected. Service numbering answers to a service proponent, DD numbering to not stated or another Department office, and the two sequences were never aligned. Matching numbers mean nothing whatever.
Three drivers of revision: directive reissue, altered collection requirements, updated statutory notice text. No notification accompanies any of them, so download fresh and confirm not stated rather than reusing an archived file.
What is here is the blank form and a description of it. What is not here is legal guidance or any assurance about a particular filing — this page is not the issuing authority and does not speak for one. Those questions go to not stated, to your servicing administrative office, or to the authority identified in not stated.
Questions and answers
- What is DD Form 2490-2?
- DD 2490-2, Network Planning and Configuration Data - Trunk Group Cluster List. 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?