Unified Inch Screw Threads (UN and UNR Thread Form) ***Archival Copy, Best Available Scan***

Standard published on 1974

Unified Inch Screw Threads (UN, UNR, and UNJ Thread Forms)

Standard published on 2024

Unified Miniature Screw Threads

Standard published on 2004

Microscope Objective Thread

Standard published on 1958

Class 5 Interference-Fit Thread

Standard published on 1987

Metric Screw Threads: M Profile

Standard published on 2006

Unified Inch Screw Threads (UNJ Thread Form), Includes Errata

Standard published on 1995

Gages and Gaging for Metric M Screw Threads

Standard published on 1984

Gages and Gaging for Unified Inch Screw Threads

Standard published on 1983

Pipe Threads, General Purpose (Inch)

Standard published on 2013