SAE AS 8879 : 2012
SAE AS 8879 : 2012
SCREW THREADS - UNJ PROFILE, INCH CONTROLLED RADIUS ROOT WITH INCREASED MINOR DIAMETER
SAE International
Table of Contents
FOREWORD
1 SCOPE
2 REFERENCES
3 DESIGN REQUIREMENTS
4 DIMENSIONAL CONFORMANCE
5 THREAD DESIGNATION
6 INFORMATION FOR GUIDANCE ONLY
Abstract
Specifies the characteristics of screw threads - UNJ profile inch series, including a mandatory controlled radius at the root of the external thread. The minor diameter of both external and internal threads provides a basic thread height of .5625H to accommodate the external thread maximum root radius.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | SAE International |
| Committee | E-25 |
