The !!iikb& a'na 21 was a Tzenkethi transport under the carrier tz'grtha n!hing ko, registry Tzenketh 445693.!!wa29900017&.23.

In 2371, Flem arranged for it to transport a glerint of self-sealing stembolts, departing from Tzenketh Okl!a on Stardate 48602.5 and arriving at Starbase 247 on Stardate 48604.9. The ship arrived on Stardate 48607.0, just missing the cargo's transfer to the Vilossia Twilight for transport to Starbase 201. (DS9 - Strange New Worlds VII short story: "Infinite Bureaucracy")