What does B denote in the lot number?

• A. Ammunition lot suffix
• B. A three-digit code
• C. The manufacturer symbol
• D. The production month code

Answer: (A)

Lot numbers often include a suffix letter to distinguish sub-batches within a production run. That suffix marks a separate ammunition lot for traceability, helping inspectors track packaging differences, rework, or shipments without changing the main lot number. The other options describe different identifiers: a three-digit code would be numeric, not a suffix; a manufacturer symbol is a logo or mark, not part of the lot number; and a production month code is typically numeric and tied to the manufacture date. Therefore, the position in the lot number represents the ammunition lot suffix.