# ISO 6519:2004 — Withdrawn and superseded ISO standards For ISO 6519:2004, item title is Diesel engines — Fuel injection pumps — Tapers for shaft ends and hubs; status code is 9599; successor is ISO 6519:2015; withdrawn / published date is 2004-03-12, recorded from its source on 2026-08-05. - **Identifier:** ISO 6519:2004 _(verified: appears in the quote below)_ - **Item title:** Diesel engines — Fuel injection pumps — Tapers for shaft ends and hubs _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6519:2015 - **Withdrawn / published date:** 2004-03-12 _(verified: appears in the quote below)_ ## What the source says > 31210,IS,,ISO 6519:2004,Diesel engines — Fuel injection pumps — Tapers for shaft ends and hubs,Moteurs diesels — Pompes d'injection de combustible — Cônes pour bouts d'arbre et moyeux,2004-03-12,3,['43.060.40'],ISO/TC 22/SC 34,9599,[12902],[64048],['en'],4,"
ISO 6519:2004 specifies the dimensions, necessary for interchangeability, of tapers for the shaft ends and hubs of fuel injection pumps on diesel (compression-ignition) engines. The shaft ends and hubs specified can be used either with or without woodruff keys, and for other applications for which no specific standards exist.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).