Hardware Domain Blogs

Bolts, rivets, nuts, and a wide array of other fasteners are central to helping aircraft assemblies maintain structural integrity. Because of the challenging conditions and forces associated with flight, without strict oversight, even a simple fastener could cause a major failure. As such, aerospace fasteners are subject to carefully defined standards that govern their materials, dimensions, and performance, with some of the most recognized being NAS, MS, and BAC. This blog will explore what each of these standards covers and their distinct role in the aviation landscape, as well as what goes into confirming they meet such requirements.

The realm of fasteners is intricate and varied, with each type serving a distinct purpose. As every fastener has its own unique design and capabilities that determine use, one needs to have a basic understanding of specific components before taking advantage of them. In this blog, we delve into the nuances of hex nuts, specifically comparing plain hex nuts and their counterparts adorned with flanges.