5 inch/54 caliber Mark 42 gun

5 inch/54 caliber Mark 42 gun is a rifled breech loader or naval artillery.

Overview

It is associated with United States. Catalogue entries for arms and armour state maker, marks, mechanism and, where relevant, licensing. VALÉORINE records this subject so that lots referring to it can be described consistently.

In detail

American naval artillery

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“5-inch/54-caliber Mark 42 gun”, English Wikipedia, consulted as further reading
Consult the source
reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1466555: 5 inch/54 caliber Mark 42 gun
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