Browse Our NIIN Directory Today

National Item Identification Numbers (NIIN) are the final 9-digits of an NSN, providing a distinct means of identifying products that fall under a common Federal Supply Class (FSC). Here on this page, we have collected every single NIIN that our inventory covers, all being organized into unique groups based on their first number. We encourage you to explore our NIIN database at your own pace, where you will find aerospace and defense NIIN numbers, military NIIN listings, and other various products available for procurement. After you find the items you require, our online RFQ forms are always just a click away for requesting quotes on components.

The Advantage of Choosing Rapid Mil Parts

We are a trusted, one-stop shop for customers who want unmatched aerospace and defense lookup and procurement options. When you choose us as your purchasing platform, you will benefit from:

• Top-Tier Quality: Owned and operated by ASAP Semiconductor, Rapid Mil Parts is only stocked with reliable items that trace back to reputable suppliers and manufacturers.
• Competitive Pricing: You never have to forgo affordable pricing when you work with us, as we consistently take advantage of our procurement power, market expertise, and strong supplier relationships to pass along any cost savings.

You may always give us a call or email if you have any particular questions concerning our NIIN search tools, as we would be delighted to help you however possible!