# DIN 983 — DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable

For DIN 983, part is Retaining Rings with lugs for use on shafts (external circlips), verified against its source on 2026-08-05.

- **DIN standard:** DIN 983 _(verified: appears in the quote below)_
- **Part:** Retaining Rings with lugs for use on shafts (external circlips) _(verified: appears in the quote below)_

## What the source says

> DIN 983 | | | Retaining Rings with lugs for use on shafts (external circlips) |

## Source

- https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards

Last verified: 2026-08-05. Review by: 2029-08-04.
Part of [DIN / ISO / BS fastener equivalents and the sizes where they are not interchangeable](https://referencesource.org/fastener-standard-interchangeability-exceptions/).