NSN stands for?

NSN stands for?

• A. National Stock Number, a 13-digit stock number consisting of the four-digit FSC and the nine-digit NIIN.
• B. National Safety Number.
• C. National Stock Notation.
• D. Numeric Stock Number.

Answer: (A)

NSN stands for National Stock Number. It’s a 13-digit identifier used to catalog and order items in the federal supply system. The first four digits are the Federal Supply Classification (FSC) that groups items by category, and the remaining nine digits are the National Item Identification Number (NIIN) that uniquely identifies the item within that group. This structure lets everyone across DoD and many civilian agencies reference the same item unambiguously, supporting consistent stocking, purchasing, and tracking. Other terms like National Safety Number, National Stock Notation, or Numeric Stock Number aren’t the standard way to label items in this system, and they don’t describe the 13-digit FSC plus NIIN format.

NSN stands for National Stock Number. It’s a 13-digit identifier used to catalog and order items in the federal supply system. The first four digits are the Federal Supply Classification (FSC) that groups items by category, and the remaining nine digits are the National Item Identification Number (NIIN) that uniquely identifies the item within that group. This structure lets everyone across DoD and many civilian agencies reference the same item unambiguously, supporting consistent stocking, purchasing, and tracking. Other terms like National Safety Number, National Stock Notation, or Numeric Stock Number aren’t the standard way to label items in this system, and they don’t describe the 13-digit FSC plus NIIN format.