Unnamed Nova class starships

This is a list of unnamed Federation starships of the.

24th century
On January 9 2367, the wrecked saucer section of an unnamed Nova-class ship was retrieved by a Starfleet utility vessel, eight days after the disatrous Battle of Wolf 359 against Locutus's cube. 

26th century
In an alternate timeline where the Delphic Expanse expanded unhindered, a Nova-class vessel participated in the Battle of Procyon V between the Federation and the Sphere Builders.