Is OPNAVINST N3040.5E current?

OPNAVINST N3040.5E is listed as current in the DON Issuances (DONI) catalog (publication date 2016-02-12).

Where do I download the official OPNAVINST N3040.5E?

The official copy is published on DON Issuances (DONI) (https://www.secnav.navy.mil/doni/).

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OPNAVINST N3040.5E — PROCEDURES AND REPORTING REQUIREMENTS FOR NUCLEAR REACTORS

OPNAVINST N3040.5E 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 2016-02-12 — 10 years old — so check for newer interim changes before citing it.

Branch	U.S. Navy
Series	OPNAVINST
Publication date	2016-02-12 (10.4 years ago)
Status	Current
Proponent / OPR	N00N
Source of record	DON Issuances (DONI)

Official document (DON Issuances (DONI))

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Nearby in the OPNAVINST series

OPNAVINST F5420.120 — NAVY ANALYTIC MASTER PLAN GOVERNANCE AND PROCEDURES Current
OPNAVINST F8027.7 — Inter-Service Responsibilities for Explosive Ordnance Disposal Current
OPNAVINST F9070.2B — SIGNATURE CONTROL POLICY FOR SHIPS AND CRAFT OF THE U.S. NAVY Current
OPNAVINST N3540.3D — NAVAL NUCLEAR PROPULSION EXAMINING BOARDS Current
OPNAVINST N4740.5A — OPEN-OCEAN TOWING OF MOORED TRAINING SHIPS 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 N3040.5E in an official product.