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NSN Lookup

NSN Lookup is an online platform that publishes NATO Stock Number (NSN) databases and lookup tools for military and government procurement.

Last updated September 29, 2026

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Overview

NSN Lookup is a commercial online platform that publishes NATO Stock Number (NSN) databases and provides lookup tools for searching and retrieving information about items assigned a NATO Stock Number. According to its official website, an NSN is a unique 13-character identifier used by NATO countries to classify and track items in their inventory. NSN Lookup tools, also known as National Stock Number Lookup or NATO Stock Number Lookup tools, allow users to search for specific items by entering the NSN, a partial NSN, or the NIIN. The tools provide detailed information about items, including description, characteristics, technical specifications, and pricing and availability. The platform positions itself as a resource for logistics, procurement, and supply chain management for military organizations and government agencies. It helps streamline the process of identifying and procuring the correct items by providing standardized information and ensuring interoperability among different entities. The site also references related data sources and standards such as WEBFLIS, CAGE Code, FEDLOG, DLA, GSA Advantage, and NATO, and organizes content by categories including Equipment Intelligence, Technical Manuals and Supply Chain Data, Air Platforms, Land Platforms, Sea Platforms, Clothing, Military Alphabet, and Military Time. NSN Lookup states that its NATO Stock Number Database contains over 37 million NSNs. The database covers a broad range of supply categories, such as Aerospace Craft Components and Accessories; Aerospace Craft Launching, Landing, Ground Handling, and Servicing Equipment; Aerospace Craft and Structural Components; Agricultural Machinery and Equipment; Agricultural Supplies; Alarm, Signal and Security Detection Systems; Ammunition and Explosives; Bearings; Books, Maps, and Other Publications; Brushes, Paints, Sealers, and Adhesives; Chemicals and Chemical Products; Cleaning Equipment and Supplies; Clothing, Individual Equipment, Insignia, and Jewelry; Communication, Detection, and Coherent Radiation Equipment; Construction and Building Materials; and Construction, Mining, Excavating, and Highway Maintenance Equipment, among others. Wikidata describes NSN Lookup as a company that publishes NATO Stock Number (NSN) databases online. The service is aimed at users who need to identify, verify, and source standardized military and government supply items, and it operates as a web-based reference and marketplace-style data service. The brand is associated with the United States based on the supplied country hint, though no headquarters location, founding year, founder, or ownership details are provided in the available evidence.

History

The available evidence does not provide a detailed corporate history for NSN Lookup, including founding date, founders, or ownership changes. What is documented is that NSN Lookup operates as a company that publishes NATO Stock Number (NSN) databases online, according to Wikidata. Its official website describes the service as a tool used to search and retrieve information about items that have been assigned a NATO Stock Number (NSN), a unique 13-character identifier used by NATO countries to classify and track items in their inventory. The platform has developed a NATO Stock Number Database that it states contains over 37 million NSNs. The site organizes this data across numerous supply categories, ranging from aerospace craft components and accessories to construction, mining, excavating, and highway maintenance equipment. It also references related standards and systems such as WEBFLIS, CAGE Code, FEDLOG, DLA, GSA Advantage, and NATO, indicating its role in the broader military and government supply chain ecosystem. NSN Lookup tools, also known as National Stock Number Lookup or NATO Stock Number Lookup tools, allow users to search for specific items by entering the NSN, partial NSN, or NIIN. The tools provide detailed information about items, including description, characteristics, technical specifications, and pricing and availability. The service is positioned to facilitate logistics, procurement, and supply chain management for military organizations and government agencies, helping streamline the process of identifying and procuring the correct items by providing standardized information and ensuring interoperability among different entities. Beyond the database and lookup functions, the website includes content areas such as Equipment Intelligence, Technical Manuals and Supply Chain Data, Air Platforms, Land Platforms, Sea Platforms, Clothing, Military Alphabet, and Military Time. These sections suggest an effort to serve a broad audience involved in defense and government supply operations. No specific dated milestones, leadership names, or corporate events are available in the supplied evidence.

Products and positioning

An online reference and data service for NATO Stock Number lookup, supporting military and government logistics, procurement, and supply chain management.

  • NATO Stock Number Database

    An online database stated to contain over 37 million NSNs, organized by supply categories.

  • NSN Lookup Tool

    A search tool that allows users to search for items by NSN, partial NSN, or NIIN and retrieve description, characteristics, technical specifications, and pricing and availability.

Sources2 sources

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