NPRD-2023 Coming Soon!

Quanterion Solutions is slated to release NPRD-2023!

Update: NPRD-2023 is now available! Buy NPRD-2023 today!

Nonelectric Parts Reliability Data (NPRD) 2023

Nonelectronic Parts Reliability Data 2023 (NPRD-2023) presents field failure rate data on a wide variety of mechanical and electromechanical parts and assemblies. The part types and data in NPRD-2023 cover ground, airborne and naval environments.

Your product’s success in the marketplace, by improving operation success, safety and life-cycle costs with reliability prediction data and analysis.

Reliability estimates based off of field data are key when considering design options such as materials, parts, and stress levels. Reliability is maximized when it is designed into products.

Use historical reliability field data to support design tradeoffs and achieve reliability targets. The NPRD series has been enabling engineers to design reliable products and systems for more than 30 years.

Stay tuned for the NPRD-2023 release!

View the current NPRD-2016 databook.



Quanterion is updating its subscription interface for accessing NPRD!

Quanterion’s Reliability Online Automated Databook System (ROADS) provides efficient search and retrieval of all information contained in the EPRD, NPRD, and FMD hard copy databooks. This interactive online tool can be accessed anywhere with an Internet connection.

ROADS subscribers will immediately gain access to NPRD-2023 as soon as the databook is released.

ROADS also provides an annual subscription to access all the following databooks:

  • Nonelectronic Parts Reliability Data (including future access of NPRD-2023)
  • Electronic Parts Reliability Data (EPRD)
  • Failure Modes/Mechanisms Distribution (FMD)

See below for an example of a failure rate search in ROADS for an accelerometer tool.

Stay tuned for the new ROADS user interface!

Access the current ROADS subscription interface for NPRD-2016 and other datasets.

Follow Quanterion Solutions Incorporated on social media to access reliability engineering information, resources, and more.