US M1840 NCO swordGo Back to Officer Sword Weapon: US M1840 NCO swordType: Officer SwordCountry of Origin: United StatesYear Adopted: 1840Overall Length (mm): 950.0Overall Length (in): 37.4Weight (kg): 1.00Weight (pounds): 2.2 The US M1840 Non-Commissioned Officer (NCO) sword was introduced in 1840 as a standard weapon for NCOs in the United States Army. Its design was inspired by the French Model 1821 infantry sword, featuring a straight, single-edged blade that measured approximately 32 inches in length. The sword had a brass hilt with a distinctive "D" guard for hand protection and was paired with a leather scabbard fitted with brass fittings. Its utilitarian design prioritized durability and ease of use, making it suitable for both ceremonial purposes and combat support roles in close quarters. The production of the M1840 NCO sword was undertaken by various manufacturers, including the Ames Manufacturing Company, which was a major supplier to the US military. While exact production figures are difficult to determine, thousands of these swords were produced throughout the mid-19th century, particularly during the American Civil War. The widespread adoption of the sword ensured its availability to NCOs across different regiments, where it became a symbol of rank and authority on the battlefield and during formal inspections. The M1840 NCO sword earned notoriety for its longevity in service, remaining in official use by the US Army well into the 20th century for ceremonial duties. Although its practical combat role diminished with the advent of modern firearms, the sword retained its significance as a symbol of tradition and discipline within the military hierarchy. Its historical association with pivotal conflicts, such as the Mexican-American War and the Civil War, further cemented its iconic status among military artifacts. Today, the M1840 NCO sword is highly regarded by collectors and history enthusiasts for its blend of functionality and historical importance. Related Weapons: US M1850 Staff and Field Officer Sword M1860 Naval Cutlass Model 1852 Naval Officers Sword GalleryNo Articles Found No Videos Found Please Rate the Content on this page 1 - Least Useful 2 3 4 5 - Most Useful Submit