# 6902 — Fastener standard equivalences: DIN to ISO / EN crossover For 6902, fastener description is Plain Washers for screw and washer assemblies; iso equivalent is 10673, verified against its source on 2026-08-12. - **DIN standard:** 6902 _(verified: appears in the quote below)_ - **Fastener description:** Plain Washers for screw and washer assemblies _(verified: appears in the quote below)_ - **ISO equivalent:** 10673 _(verified: appears in the quote below)_ ## What the source says > DIN 6902 | ISO 10673 | | Plain Washers for screw and washer assemblies | ## Source - https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards Last verified: 2026-08-12. Review by: 2028-08-11. Part of [Fastener standard equivalences: DIN to ISO / EN crossover](https://referencesource.org/fastener-thread-standard-equivalence/).