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Aerospace Fasteners Standards: What You Need To Know
There are many detachable fasteners on every aircraft that connects everything from the interior decor to the engine cylinders. Fasteners are used to assemble practically every component. Aerospace bolts, screws, washers, and nuts are only a few examples. That’s why it’s critical to use products that comply with the National Aerospace Fasteners Standards.
The origins of aerospace fastener standards can be traced back to the military during World War II. A large number of planes (as well as ammunition) were constructed, and quality control was established. It began with the presence of inspectors in the factories. Some of these examination methods eventually became military standards.
History Of Aerospace Fastener Standards
Aerospace fastener standards weren’t always around In fact, you have to go back to the mid-1940s before you start to see quality control standards forming. The researchers at the International Fastener Expo put together a detailed timeline of how we got to where we are today. Here’s a glimpse at what they found.
- February 16, 1946: The American Society for Quality Control (ASQC) is established. Its purpose is to preserve and improve the quality control standards established during World War II. It has since been renamed The American Society for Quality. The ASQ keeps track of military and international standards that have been adopted.
- March 1987: The International Standards Organization publishes the first edition of the ISO 9000 family of standards. ISO 9001 was eventually accepted globally for product quality assurance.
- October 1999: The Society of Automotive Engineers and the European Association of Aerospace Industries publish AS9100 standards for Quality Management Systems to replace AS9000.
Interoperability, ensuring products satisfy particular requirements, reliability, compatibility with logistical systems, and other safety-related objectives are all aided by standardization.
Compliant Fastener Supplier Check
In order for companies to manufacture aircraft components, they must attain AS9100 or AS9120 certification. After examining the company's compliance with the AS9100 family standard, the certification is handled by a third party. To keep the accreditation, the company must submit and pass third-party audits on a regular basis.
If you’re looking to buy aerospace fasteners, you can look up a list of suppliers who are certified under the AS9100 series of aerospace standards by going to the Online Aerospace Supplier Information System or (OASIS). You can also get the certification directly from the company and confirm that the date on the certification is still valid.
You Need Quality Aerospace Fasteners
Because so many lives are depending on these little pieces working well, aerospace fasteners are held to extremely high standards. They’re the same kind of standards Big Bolt upholds when it comes to all of our high-quality fasteners.