This document establishes the requirements for Aeronautical National Form (ANPT) pipe threads, gages, and gaging methods for determining conformity of aeronautical taper pipe threads to this standard.
SAE AS71051B-2015 history
2015SAE AS71051B-2015 Pipe Threads, Taper, Aeronautical National Form, Symbol ANPT - Design and Inspection Standard
2008SAE AS71051B-2008 Pipe Threads, Taper, Aeronautical National Form, Symbol ANPT - Design and Inspection Standard
2007SAE AS71051A-2007 Pipe Threads, Taper, Aeronautical National Form, Symbol ANPT - Design and Inspection Standard
2004SAE AS71051-2004 Pipe Threads, Taper, Aeronautical National Form, Symbol ANPT - Design and Inspection Standard
1999SAE AS71051-1999 Pipe Threads, Taper, Aeronautical National Form, Symbol ANPT - Design and Inspection Standard