Our Latest Blogs - NSN Centric

The National Stock Number (NSN) system is an essential tool for military and defense procurement, providing a standardized means of identifying, tracking, and managing items that are traded across global supply chains. For defense procurement officers and buyers, having access to an advanced NSN locator and having the knowledge of how to search for items by NSN information is essential for maintaining operational efficiency and the timely acquisition of essential supplies. Within this blog, we will discuss the information you need to best take advantage of our extensive military NSN database and NSN lookup tools, simplifying your purchasing process.

Understanding National Stock Numbers and Their Makeup

What Is an NSN?

Screw threads are continuous helical ridges that wrap around a cylindrical shaft, such designs allowing for the conversion of rotational motion into linear movement for the fastening of materials by creating a mechanical grip. Each type of screw threading provides unique benefits, making it essential to understand basic differences between all to select the appropriate one for any task. In this blog, we will delve into various types of screw threads and their distinct advantages, so read on to learn more.

Machine tool spindles require efficiency to optimize their performance, and one key component that significantly influences spindle performance is the bearing system. Bearings in machine tool spindles must withstand high speeds, resist temperature fluctuations, and manage both radial and axial loads. Understanding the various types of bearings used can help manufacturers and engineers select the right one for their specific needs, ensuring longevity and reliability in their machinery. In this blog, we will explore the four essential types of bearings typically employed in machine tool spindles: angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, and precision ball bearings.