This 20mm M39/M39A1 Left Hand Stop is a rare and valuable artifact of mid-20th-century military aviation, offering a direct connection to the engineering excellence that powered U.S. air superiority. Whether for restoration, display, or historical study, this part reflects the technological advancements of a pivotal era in military history.
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Add a critical piece of aviation and armament history to your collection with this New Old Stock (NOS) 20mm M39/M39A1 Left Hand Stop, part number 8413681. Designed for use with the M39 and M39A1 20mm automatic cannons, this component was integral to the operation of these iconic weapons, renowned for their precision and reliability in U.S. military aircraft.
Key Features:
Vital for Weapon Functionality: The left-hand stop is a crucial component in the M39 series, ensuring precise control and alignment during the weapon’s high-speed firing sequence. Its robust design supports the rapid cycling and reliability that defined the M39’s performance in demanding combat scenarios.
Historical Relevance:
The M39 20mm cannon was adapted from the German Mauser MG 213C and became a staple of U.S. military aviation during the Cold War. It was mounted on aircraft such as the F-86 Sabre, F-100 Super Sabre, and F-5 Freedom Fighter, playing a pivotal role in air-to-air and ground-attack missions.
The M39A1, an enhanced version, offered improvements in durability and firing rate, further cementing its legacy as a reliable and effective aircraft weapon system.
Components like this left-hand stop were vital in maintaining the weapon’s operational integrity and ensuring its legendary performance during high-speed aerial engagements.
Perfect for Restoration and Display: Preserved in unused condition, this NOS part is ideal for aviation enthusiasts, military historians, and collectors seeking authentic components for restoration projects or display.
Product Details:
Condition: New Old Stock, unused and well-preserved
Part Number: 8413681
Compatibility: Specifically designed for the M39 and M39A1 20mm automatic cannons
Collector’s Appeal: Ideal for restorers, military historians, and collectors of vintage aviation and artillery systems
Pictures are stock images of our inventory. Unless otherwise noted, you will not be receiving the exact item shown in the pictures. The pictures are representative of the item's general condition. The item you receive might be slightly better, or worse, condition than was shown in the pictures.
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