Browse National Item Identification Number (NIIN) Catalog

Beyond our extensive NSN resources, we invite customers to take advantage of our NIIN lookup tools to locate desired parts by NIIN listing data. Within the NIIN catalog below, you will find lists that numerically organize all that we have to offer to ease the search process. Whether you desire items from NIINs like 013746302, 000748926, 008103812, 005086194, 013068490, or others, be sure to click on any of interest on this page to be directed to a collection of associated part numbers. With Request for Quote (RFQ) forms linked across our website, you can quickly receive procurement options from our staff with tailored responses offered within 15 minutes of our review.

Even if the particular NIIN parts that you require are not currently listed on the website, you can still receive purchasing options from our staff through our RFQ service or by reaching out directly. We can also discuss potential options for expedited shipping for those with AOG requirements or similar time constraints, as our staff is available around the clock to provide consultation. With this in mind, be sure to take advantage of all our services and see why so many customers choose Spares Universe as their one-stop shop for NIIN procurement.


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