Certified Digital Industry Standards Catalogs
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Millions of Certified 3D Standards. Zero Modeling Time.
Don’t waste precious engineering hours hunting down standard hardware specs or recreating models that already exist. Get instant access to millions of certified 3D CAD models from industry standard part catalogs like NAS, ASME, and SAE.
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CERTIFIED 3D CATALOG
SAE-AS Aerospace Standards
SAE AS is an aerospace standard developed by SAE International, comprising more than 8,500 active standards. It is intended for aerospace and other mobility applications in high-stress environments.
Certified native CAD models of the SAE AS standard are available in partnership with CADENAS USA.
CERTIFIED 3D CATALOG
AIA-NAS Aerospace Standard
The NAS Parts Library is an aerospace standard developed and managed by AIA, with more than 1,400 active standards. It is intended primarily for aerospace applications, but is also used in other high-stress environments.
CADENAS USA has partnered with AIA to offer the full NAS Parts Library as certified native CAD models for engineers.
CERTIFIED 3D CATALOG
ASME B18.24 Standard
ASME and CADENAS USA partnered to create ASME B18.24 PIN code lookup software. With the ASME B18.24 PIN code, users can identify any ASME B18 fastener configuration and download a PDF spec sheet or certified CAD model.
The ASME B18.24 standard assigns a unique PIN code to every possible configuration within the ASME B18 fastener standard, helping engineers and manufacturers ensure the correct part is specified and produced.
Why Engineers Choose Pre-Built CAD Libraries
Download certified 3D models instantly instead of spending engineering time modeling parts that already exist.
Access 20+ million parts across AIA-NAS, ASME B18.24, and SAE-AS aerospace standards catalogs
Works with multi-CAD sources and formats – NX, Creo, Solidworks, SolidEdge, Inventor and more.
Accurate part numbers, meta data and specifications built-in for seamless ordering and supply chain management.
Fully configurable parts enable engineers to get the exact model they need, when they need it.
Search with text, attributes, sketch, image, photo, topology, CAD file, visual similarity and more.
All models are officially authorized by standards organizations, eliminating manual errors and compliance risks
Automatically updated with the latest SDO revisions, so your designs stay compliant.
Seamlessly connects with all major PLM & ERP systems – Teamcenter, Windchill, SAP, Vault and more.