Controlling the final artifact name on the maven installer plugin

Can I control the final artifact name on the maven installer plugin (finalName) ? I want the artifactId to remain as “x.y” but want the installed artifact archive name to be just “x.war”. I would want the generated pom to reflect this too i.e. so the “x.war” artifact can resolved from it’s artifactId of “x.y”. I hope that makes sense and sorry if it’s a daft question… I searched the user docs… I’m a bit of a gradle noob.