"single shipment" is correct and usable in written English.
It is used to describe a single occurrence of a shipment of goods. For example, "The company sent a single shipment of books to the store last week."
Unit trains generally carry 10,000 to 15,000 tons of coal in a single shipment.
Not a single shipment has come from Russia since the war started, & estimatesplace the presentstock at something under 2000 pounds.
Israel was expected to allow a single shipment of food and medicine through the Kerem Shalom crossing later today.
Still, an official in Tokyo says that Japan has not received a single shipment since the captain's release.
In 2014, a single shipment of 30,000 logs was intercepted in Singapore en route from the island.
What they had in common, epidemiologists later discovered, was that at some point all had handled the fibers of a single shipment of black goat hair from Pakistan.
At Theweddinglist.com, a couple agonizing over whether to choose bone china or porcelain can chat online with a consultant and can choose to receive gifts in a single large shipment.
Yankee traders brought beaver furs, Spanish silver coins, and the single largest shipment of ginseng that China had ever known; they sought such prized commodities as "woven wood" (silk) and "froth of the liquid jade" (tea) — a dietary staple for the early Americans.
But rather than repressuring the Ukrainian pipeline system for exports, Russia's gas monopoly, Gazprom, ordered a single test shipment to see if it would pass through Ukraine to Europe, through a pipeline that was being used to supply the Ukrainian city of Odessa.
He says it will be impossible to make sure that not one single illicit shipment entered the supply chain.
But so far, police investigators have been able to trace only a single $1,600 shipment of equipment, delivered to a nonexistent business in Brooklyn.
