ISO 3161:1977

For ISO 3161:1977, item title is UNJ threads, with controlled root radius, for aerospace — Inch series; status code is 9599; successor is ISO 3161:1996; withdrawn / published date is 1977-02-01, recorded from its source on 2026-08-05.

Identifier: ISO 3161:1977 verified
Item title: UNJ threads, with controlled root radius, for aerospace — Inch series verified
Status code: 9599 verified
Successor: ISO 3161:1996
Withdrawn / published date: 1977-02-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

8339,IS,,ISO 3161:1977,"UNJ threads, with controlled root radius, for aerospace — Inch series","Filetages UNJ, avec rayon à fond de filet contrôlé, pour applications aérospatiales — Série en inches",1977-02-01,1,['49.030.10'],ISO/TC 20/SC 4,9599,,[8340],"['en','fr']",43,

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.