Is OPNAVINST 4740.5B current?

OPNAVINST 4740.5B is listed as current in the DON Issuances (DONI) catalog (publication date 2025-07-23).

Where do I download the official OPNAVINST 4740.5B?

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

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OPNAVINST 4740.5B — OPEN-OCEAN TOWING OF MOORED TRAINING SHIPS

OPNAVINST 4740.5B is listed as current Current
in the DON Issuances (DONI) catalog as of our last index refresh (2026-07-11).

Branch	U.S. Navy
Series	OPNAVINST
Publication date	2025-07-23 (1.0 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 4731.2A — JOINT OIL ANALYSIS PROGRAM Current
OPNAVINST 4740.2H — SALVAGE AND RECOVERY PROGRAM Current
OPNAVINST 4740.4C — TOWING OF DEFUELED NUCLEAR POWERED SHIPS Current
OPNAVINST 4770.5J — GENERAL POLICY FOR THE INACTIVATION, RETIREMENT, AND DISPOSITION OF U.S. NAVAL VESSELS Current
OPNAVINST 4780.6G — POLICY FOR ACQUISTION AND MANAGEMENT OF SERVICE CRAFT, COMBATANT CRAFT AND BOATS IN THE U.S. NAVY 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 4740.5B in an official product.