The present Kovrov Mechanical Plant history states that Soviet Minister of Armaments Dmitry Ustinov signed the order creating the plant on 6 October 1950 and assigned the new infantry and machine-gun weapons enterprise the number 575. Regional history material also describes the facility as having grown out of Degtyarev Plant branch No. 1, which had been organized in April 1941 for mass production of Degtyarev infantry and tank machine guns.
Plant No. 575 appears in open weapon histories because Soviet-era sources and later references sometimes cite the numbered Kovrov plant instead of the later Kovrov Mechanical Plant corporate name. The strongest direct weapon-system connection is the 9P132 Grad-P launcher: Missilery.info says finalized technical documentation was transferred to Plant No. 575 at Kovrov for serial production and gives early production quantities for 1965-1966. Broader small-arms research also identifies Kovrov Mechanical Plant with early-1960s RPG-7 launcher production and later missile and air-defense component work.
Soviet-era infantry weapons productionRocket-propelled grenade launchersKalashnikov-pattern machine gunsPortable rocket launchersMissile and air-defense component productionModern gas-centrifuge manufacturing at the successor plant
Public sources use Plant No. 575 for the Soviet-era Kovrov plant number and Kovrov Mechanical Plant for the later corporate name. Weapon-production claims here are limited to sources that identify the numbered plant or the Kovrov Mechanical Plant lineage directly. No rights-clear reusable manufacturer image is included.