ISO 3161:1977
UNJ threads, with controlled root radius, for aerospace; Inch series

Standard No.

ISO 3161:1977

Release Date

1977

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 3161:1996

Latest

ISO 3161:1999

ISO 3161:1977 history

• 1999 ISO 3161:1999 Aerospace - UNJ threads - General requirements and limit dimensions
• 1996 ISO 3161:1996 Aerospace - UNJ threads, with controlled root radius, for aerospace - Inch series
• 1977 ISO 3161:1977 UNJ threads, with controlled root radius, for aerospace; Inch series