# ISO 6526:1983 — Withdrawn and superseded ISO standards

For ISO 6526:1983, item title is Plain bearings — Pressed bimetallic half thrust washers — Features and tolerances; status code is 9599; successor is ISO 6526:2017; withdrawn / published date is 1983-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6526:1983 _(verified: appears in the quote below)_
- **Item title:** Plain bearings — Pressed bimetallic half thrust washers — Features and tolerances _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6526:2017
- **Withdrawn / published date:** 1983-12-01 _(verified: appears in the quote below)_

## What the source says

> 12912,IS,,ISO 6526:1983,Plain bearings — Pressed bimetallic half thrust washers — Features and tolerances,Paliers lisses — Demi-flasques de butée bimétalliques découpés à la presse — Caractéristiques et tolérances,1983-12-01,1,['21.100.10'],ISO/TC 123/SC 3,9599,,[68628],"['en','fr']",6,"<p>Specifies the main features and tolerances for pressed bimetallic half thrust washers having an outside diameter up to 160 mm. Gives symbols, tolerances for diameters and for heights, total thickness, locating lug, grooves, joint faces, fillet radii, chamfers, flatness as well as surface roughness.</p>"

## Source

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

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).