Definition of "mechanicals"
mechanicals
noun
noun
plural only
(US) mechanical fixtures and fittings.
Quotations
The mechanicals — mirror cell, focuser, and so on — were much better than what Robert had made himself in the 60s, and the optics were, if not quite up to the best premium custom optics, probably better than Robert could have produced himself.
2005, Robert Bruce Thompson, Barbara Fritchman Thompson, Astronomy Hacks: Tips and Tools for Observing the Night Sky, page 203
You only want to make sure the mechanicals are all sound and you will do this though having a Home Inspection and the realtor can write a clause on the offer - that the Seller pay for the repairs of anything wrong or you can negotiate that on your offer.
2006, John Mahaney, Secure Your Retirement, page 20
(recording) Royalties on the sale of recordings in the form of records, CDs, tapes, or similar objects.
Quotations
Composers and songwriters can earn royalties from many sources including record, CD, and tape sales (mechanicals), U.S. and foreign television, cable and radio performances, theater performances, downloads, streaming, and artist and record producer royalties, among others.
2008, Ron Sobel, Dick Weissman, Music Publishing: The Roadmap to Royalties, page 25
Music publishers make money by having their songs performed on records and then collecting the royalties, known as “mechanicals,” from record companies who release them, and “performance” royalties from the radio plays.
2015, Carl Dixon, Strange Way to Live: A Story of Rock 'n' Roll Resurrection, page 154