ASME B1.1-1935
Unified Inch Screw Threads, UN and UNR Thread Form

Standard No.

ASME B1.1-1935

Release Date

1935

Published By

American Society of Mechanical Engineers (ASME)

Status

Withdraw

Replace By

ASME B1.1-1989

Latest

ASME B1.1-2019

ASME B1.1-1935 history

• 2020 ASME B1.1-2019 Unified Inch Screw Threads (UN, UNR, and UNJ Thread Forms)
• 2003 ASME B1.1-2003 Unified Inch Screw Threads, UN and UNR Thread Form
• 1989 ASME B1.1-1989 Unified inch screw threads (UN and UNR thread form)
• 1935 ASME B1.1-1935 Unified Inch Screw Threads, UN and UNR Thread Form

ASME B1.1-1935 -All Parts