Form-Fit-Function (FFF) Definition and Rules

The phrase form-fit-function (FFF) is used to describe the identifying characteristics of a part (a single component that goes into the final build of your product). Arena PLM ensures your parts meet the necessary FFF requirements.

Form follows function - Wikipedia

FFF (Form, Fit, Function). Revisions and Interchangeability

Form-Fit-Function (FFF) Definition and Rules

Form / Fit / Function - Aligni

FFF: Form Follows Function or Function Follows Form?

Revision or New Part Number? The F3 Rule Helps Manufacturers Decide

FFF (FORM, FIT, FUNCTION). REVISIONS AND INTERCHANGEABILITY

Is Form-Fit-Function (FFF) Doomed? - MDUX

Definitive Guide to Change Management for Medical Devices