What is AS9100, and why does it matter when sourcing aerospace materials?
AS9100 is the aerospace quality management system standard built on ISO 9001 with additional requirements for the aviation, space, and defense industries, covering areas such as risk management, configuration control, counterfeit-part prevention, and product safety. It matters in sourcing because aerospace primes and their tiers commonly require AS9100 (or the related AS9120 for distributors, plus NADCAP accreditation for special processes) before a supplier is eligible to deliver flight-relevant material.
When you source aerospace materials, the quality system behind the supplier matters as much as the material itself. AS9100 is the standard that defines that quality system. It takes the general ISO 9001 quality management framework and adds requirements specific to aviation, space, and defense, so that buyers can trust the consistency, traceability, and safety discipline of what they receive.
What AS9100 adds on top of ISO 9001
- ·ISO 9001 foundation: the core quality management system requirements that AS9100 incorporates in full.
- ·Aviation, space, and defense additions: risk management, configuration management, and first-article inspection expectations.
- ·Counterfeit-part prevention: controls to keep suspect or counterfeit material out of the supply chain.
- ·Product safety and special-requirements handling: explicit attention to safety-critical items and key characteristics.
- ·Traceability discipline: requirements that support tracking material and records through the chain.
AS9120, NADCAP, and where each applies
| Credential | Who it is for | What it covers |
|---|---|---|
| AS9100 | Manufacturers and original producers | Aerospace QMS built on ISO 9001 for organizations that design or build product |
| AS9120 | Distributors and stockists | QMS for pass-through distributors, focused on traceability, records, and counterfeit avoidance |
| NADCAP | Suppliers performing special processes | Industry-managed accreditation for processes such as heat treating, welding, NDT, and chemical processing |
Why it gates supplier eligibility
Primes flow these requirements down through their supply chains, so AS9100 (and AS9120 for distributors, with NADCAP for relevant special processes) often functions as a pass/fail gate: without the right credential and current certification, a supplier may simply not be eligible to quote on flight-relevant work. The credentials also reinforce traceability, which connects directly to documents like mill test reports and certificates of conformance.
How MPBxChange uses this
MPBxChange is a curated public-product catalog and a deal platform, not a certification body, so it does not itself certify suppliers. Where a deal calls for it, AS9100, AS9120, or NADCAP certificates and the underlying heat/lot and mill-certificate evidence can be attached as milestone evidence and reviewed before escrow funds are released, and export-control and denied-party screening runs before funds move. Counterparty identity stays sealed until both sides agree to proceed. MPBxChange supports dual-use materials only and does not handle weapons, munitions, or ITAR/USML defense articles.
Frequently asked questions
No. AS9100 includes the full ISO 9001 requirements and then adds aviation, space, and defense specific requirements such as risk management, configuration control, counterfeit-part prevention, and product safety. An AS9100-certified organization meets ISO 9001 plus those additions.
AS9100 is for organizations that design or manufacture aerospace product, while AS9120 is tailored to distributors and stockists that pass material through, emphasizing traceability, record retention, and counterfeit avoidance rather than production controls.
MPBxChange is a curated catalog and deal platform, not a certification body, so it does not independently certify suppliers. Certificates can be attached and reviewed as milestone evidence within a deal before escrow funds are released.