SAE AS1177, revision A

Nondestructive Inspection Standards for Bolts and Screws

Month of publication: 1993-04-01

Date reaffirmed: May 2006

Developed by committee: E-25 General Standards For Aerospace And Propulsion Systems

Annotation and contents

Source of this annotation and contents: SAE.

To establish the acceptance criteria of surface discontinuities of bolts and screws. This acceptance criteria establishes the location, number, size, depth, and type of surface discontinuities that are permitted on bolts and screws as revealed by visual, magnetic particle, or fluorescent penetrant inspection.