Catalog of National Item Identification Numbers (NIIN)

NIIN, or National Item Identification Numbers, are used to categorize specific parts needed in the aviation, aeronautical and military industry. These parts help make the part identification, as well as part maintenance much easier to understand for those needing to acquire or supply them. Here at Aviation Distribution, owned and operated by ASAP Semiconductor, we have a directory of NIIN pertaining to the parts that we can procure for our clients. Feel free to browse through or give us a call to see what parts we can deliver to you, and how quickly we can fulfill it. Our NIIN directory includes 000000045, 000000047, 000000048, 000000049, 000000051 and much more.

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