Request a Quote for Part AA1451A with the NSN 4020-00-257-5395 by Federal Commercial Item Description

Whether you require an NSN 4020-00-257-5395 and part number like AA1451A or other various items from the CAGE Code 58536 or Federal Commercial Item Description, we have you covered with an unrivaled inventory of items. National Stock Numbers, more commonly known as NSNs, are 13-digit numeric codes recognized by NATO countries for the identification of "standardized material items of supply." Broken into separate groups, the numbers of the NSN may be used to identify the country that codified the item, the group and class that the item belongs to, and the specific item itself. When you are in the market for various NSN parts, take advantage of our included search engine and filters to find results in a matter of moments.