HS.404

20 mm autocannon
Place artillery_model Q1620698
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HS.404

Summary

HS.404 is an artillery model[1]. HS.404 ranks in the top 2% of artillery_model entities by monthly Wikipedia readership (698 views/month).[2]

Key Facts

  • HS.404's image is recorded as 20mm Hispano-Suiza Mk V cannon-IMG 6279-white.jpg[3].
  • HS.404's instance of is recorded as artillery model[4].
  • HS.404's operator is recorded as Royal Air Force[5].
  • HS.404's manufacturer is recorded as Hispano-Suiza[6].
  • HS.404's manufacturer is recorded as International Harvester[7].
  • HS.404's subclass of is recorded as 20 mm autocannon[8].
  • HS.404's designed by is recorded as Marc Birkigt[9].
  • HS.404's Commons category is recorded as Hispano-Suiza HS.404[10].
  • HS.404's country of origin is recorded as United States[11].
  • HS.404's country of origin is recorded as United Kingdom[12].
  • HS.404's country of origin is recorded as Switzerland[13].
  • HS.404's participated in conflict is recorded as World War II[14].
  • HS.404's Freebase ID is recorded as /m/04fs29[15].
  • HS.404's caliber is recorded as {'unit': 'Q174789', 'amount': '+20'}[16].

Body

Designation and Status

HS.404's instance of is recorded as artillery model[4].

Why It Matters

HS.404 ranks in the top 2% of artillery_model entities by monthly Wikipedia readership (698 views/month).[2] HS.404 has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[17] HS.404 is known by 83 alternative names across languages and contexts.[18]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). HS.404. Retrieved May 3, 2026, from https://4ort.xyz/entity/hs-404
MLA “HS.404.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hs-404.
BibTeX @misc{4ortxyz_hs-404_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HS.404}}, year = {2026}, url = {https://4ort.xyz/entity/hs-404}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HS.404 — https://4ort.xyz/entity/hs-404 (retrieved 2026-05-03)

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