Request a Quote for Part 664921 with the NSN 1660-00-789-9317 by Allied Signal Inc

Whether you require an NSN 1660-00-789-9317 and part number like 664921 or other various items from the CAGE Code 72599 or Allied Signal Inc, 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.