'''498th''' may refer to:
*498th Bombardment Squadron, inactive United States Air Force unit *498th Fighter-Interceptor Squadron, inactive United States Air Force unit *498th Nuclear Systems Wing (498 NSW), wing of the United States Air Force based at Kirtland Air Force Base, New Mexico *498th paratroopers battalion, Romanian Land Forces brigade formed on 25 October 2011
==See also== *498 (number) *498, the year 498 (CDXCVIII) of the Julian calendar *498 BC
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