NIIN Lookup - NIIN Search

An NIIN, or National Item Identification Number, is the final nine digits of a National Stock Number (NSN). The first two digits represent the part’s country of origin, and the final seven are a unique code that sets an item apart from others. For NIIN parts and much more, you won’t find a better source than ASAP NSN Distribution. Explore NIIN Lookup for NSN parts from NIINs such as 013977139, 016219781, 007224880, 005542985, 004103802 and the many others. NSN parts in our NIIN Database are in stock and ready to ship with short lead times and competitive prices. Additionally, thanks to our international supply chain network that spans the United States, Canada, and the United Kingdom, we are able to source parts that are not readily available through our inventory and ship them directly to you.Our NIIN Lookup is the go-to resource for National Stock Number parts.

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