In the case of conflicting information between the NSTM and the manufacturer's handbook, which document takes precedence?

The manufacturer's handbook takes precedence in the case of conflicting information between it and the NSTM (Naval Ships Technical Manual). This is because the manufacturer's handbook provides specific details, guidelines, and limitations regarding their equipment or system, reflecting the actual design and intended use as understood by the manufacturer.

In practical terms, the manufacturer's handbook is often based on the latest testing, technology, and understanding of the equipment that the manufacturer possesses, which may not be fully captured in the more generalized guidance provided by the NSTM. The NSTM aims to provide broad standards applicable to a variety of vessels and systems, and while it is an important reference, it may not always adequately address the specifics of a given piece of equipment.

Thus, when faced with contradictions, the safest and most accurate approach is to adhere to the manufacturer's handbook to ensure compliance with the equipment's operational parameters and safety requirements. This is essential for maintaining the reliability and safety of the systems in question.