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The scope here is Department-wide. DD Form 1921-4 — Contractor Sustainment Report — exists to Contractor Sustainment Report, and it applies across the services rather than inside one. That is what the DD prefix encodes: joint issue, single edition, every branch and defense agency working from identical paper.
not stated is the prescribing publication and not stated the office responsible for the document. Deadlines belong to local implementing guidance, not to either of those, so a submission date is a question for the receiving office.
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: none published here. Length unknown pages, approximately unknown entries.
Skip xfdl unless the viewer is already installed. It is the IBM Lotus Forms format, adopted Department-wide for electronic forms and still present in the set for that reason; ordinary pdf software reports it as unreadable.
Nothing costs anything here. Work in a full desktop pdf application rather than a browser preview; field behaviour in browsers is unreliable.
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 Department-level supersession is simultaneous across the services, so a superseded blank is not merely out of date locally; the office receiving it is already working from the new field structure whichever branch it belongs to.
Sequence matters. Identification precedes content, content precedes certification, because the lower half of a form is generally conditioned on the upper half.
Nothing stays blank. N/A on an inapplicable item, because an empty box is indistinguishable from a skipped question and the form returns for it. Dates follow the format printed beside the field, not local habit — a joint form is read by clerks in several services with different date conventions, and ambiguity is expensive.
The Privacy Act Statement precedes the personal data fields for a reason. It gives the collection authority, the principal purpose, the routine uses and whether disclosure is voluntary or mandatory. Read it while the disclosure decision is still yours to make.
Certification closes the form. Ink on paper, or a digital signature — normally CAC-applied — in software that supports it. Typed text in the signature box is a name, not an execution. Enter the date beside it before closing the file.
Final pass, against the standing defect list: superseded edition, empty mandatory fields, handwriting illegible after scanning, non-conforming dates, missing signature or date. For anything ambiguous in a specific field, the form's own instructions come first and not stated controls where the two differ.
Send it as not stated or local guidance specifies. Save a copy. Cross-service and cross-agency routing is normal for Department forms, and a lost original outside your own organization is harder to chase down.
A number is a complete address in the DD series. Because the sequence is Department-level and not duplicated per service, there is nothing further to specify.
Prefix before number. A DA citation and a DD citation in the same instruction point at separate systems — one Army, administered by an Army proponent, one Department-wide under not stated — and there is no correspondence between them at any number.
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.
This page publishes a Defense document and explains its contents. It does not advise, does not rule on applicability, and determines nothing about how a completed form will be treated. Direct such questions to not stated, to the servicing personnel office, or to the office designated in not stated.
Questions and answers
- What is DD Form 1921-4?
- Contractor Sustainment Report
- Which edition is current?
- Not stated by the publisher
- Who is responsible for this form?
- Not stated
- In which formats can it be downloaded?
- No file published here