SIC for "3483"
3483 - Ammunition, Except for Small ArmsEstablishments primarily engaged in manufacturing ammunition, not elsewhere classified, or in loading and assembling ammunition more than 30 mm. (or more than 1.18 inch), including component parts. This industry also includes establishments primarily engaged in manufacturing bombs, mines, torpedoes, grenades, depth charges, chemical warfare projectiles, and their component parts. …Examples: Ammunition and component parts more than 30 mm. (or more than, Ammunition loading and assembling plants, Arming and