OPNAVINST 2221.5D — RELEASE OF COMMUNICATIONS SECURITY MATERIAL TO U.S. INDUSTRIAL FIRMS UNDER CONTRACT TO THE DEPARTMENT OF THE NAVY
OPNAVINST 2221.5D is listed as current Current
in the DON Issuances (DONI) catalog as of our last index refresh (2026-07-11). Note: its publication date is 2016-08-15 — 10 years old — so check for newer interim changes before citing it.
| Branch | U.S. Navy |
| Series | OPNAVINST |
| Publication date | 2016-08-15 (9.9 years ago) |
| Status | Current |
| Proponent / OPR | N2N6 |
| Source of record | DON Issuances (DONI) |
Official document (DON Issuances (DONI))
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Nearby in the OPNAVINST series
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- OPNAVINST 2201.3C — COMMUNICATIONS SECURITY MONITORING OF NAVY TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY SYSTEMS Current
- OPNAVINST 2201.4 — COMMUNICATIONS SECURITY EQUIPMENT MAINTENANCE AND TRAINING Current
- OPNAVINST 2300.44J — COMMAND, CONTROL, COMMUNICATIONS AND COMPUTER REQUIREMENTS FOR NAVY SHIPS, MILITARY SEALIFT COMMAND SHIPS, COAST GUARD CUTTERS, DESIGNATED CRAFT, TRANSPORTABLE FACILITIES, PORTABLE RADIO USERS, MAJOR SHORE COMMUNICATION Current
- OPNAVINST 2400.20G — ELECTROMAGNETIC ENVIRONMENTAL EFFECTS AND SPECTRUM Current
This is an unofficial index built from the public catalog. The controlling copy is
always the one on
DON Issuances (DONI) — verify there
before citing OPNAVINST 2221.5D in an official product.