Description
WWII Hughes 43A6050-L Left-Hand-Feed .50-Caliber Aircraft Ammunition-Chute Adapter
Item Overview
This Hughes 43A6050-L adapter is a World War II-era aircraft armament component made for a left-hand .50-caliber ammunition-feed installation. It formed the connecting adapter at an aircraft’s flexible ammunition-chute interface. This is a separate end fitting rather than one of the repeating sections that form the flexible chute. Its compact design, distinctive latches, and documented part number make it an uncommon piece of American aircraft armament equipment.
Identification and Features
The adapter matches documented examples of Hughes part number 43A6050-L. Identifying features include three rectangular openings, two round holes, and asymmetrical riveted latches. These details match the known left-hand-feed configuration. The associated World War II aircraft gun designation is AN/M2, not AN-M1. No specific aircraft application can be confirmed from this loose adapter alone.
- Manufacturer or system: Hughes
- Part number: 43A6050-L
- Component type: Aircraft ammunition-chute adapter
- Feed direction: Left-hand
- Caliber: .50 caliber
- Associated weapon: Browning .50-caliber AN/M2 aircraft machine gun
- Visible configuration: Three rectangular openings and two round holes
- Retaining features: Asymmetrical riveted latches
- Offered condition: Inert, non-energetic surplus hardware
- Included item: One chute adapter only
Original Service Function
This adapter was used at the end or connection point of a Hughes flexible ammunition chute. Its purpose was to hold the chute in the correct position and help guide linked .50-caliber ammunition through a left-hand-feed installation. The riveted latches allowed the fitting to be secured while still permitting removal during loading, inspection, or maintenance. It is not a complete ammunition chute, ammunition belt, aircraft mount, or gun component assembly.
Associated Weapon System
The Browning .50-caliber AN/M2 aircraft machine gun was a recoil-operated, air-cooled, belt-fed weapon developed for military aircraft. It used ammunition assembled in a metallic disintegrating-link belt. The gun could be installed as a fixed forward-firing weapon or as a flexible defensive gun, depending on the aircraft and mount. Period manuals explain that the aircraft gun could be arranged for feeding from either side by repositioning the required feed parts. This 43A6050-L adapter belongs to a left-hand-feed chute arrangement and should not be confused with a part for the heavier ground-mounted M2HB configuration.
Flexible-Chute History
Flexible ammunition chutes allowed belts of ammunition to travel through the crowded interior of an aircraft while turning between an ammunition box and the gun. Hughes Tool Company became closely associated with this type of aircraft feed equipment. Harry E. Elliott filed a Hughes flexible-chute patent in 1941, during the rapid expansion of American military aviation. These chute systems helped route ammunition around aircraft structures while reducing the chance of the belt twisting, snagging, or feeding at the wrong angle.
History of Use
The AN/M2 aircraft machine gun became one of the principal American aircraft weapons of World War II. Fixed and flexible versions armed fighters, bombers, patrol aircraft, and other military aircraft. Flexible ammunition chutes and their fittings supported many of these installations by carrying ammunition from storage boxes to the guns. However, the same general weapon family appeared in many aircraft configurations, and this loose adapter does not provide enough evidence to assign it to a B-17, B-24, B-25, or any other specific aircraft model.
Condition
This is a vintage aircraft armament component. It may show scratches, dents, finish loss, oxidation, discoloration, latch wear, rivet wear, tool marks, or other signs of age, installation, and storage. The latches and fit have not been represented as tested or airworthy. This listing includes one Hughes 43A6050-L adapter only. The flexible chute, repeating chute sections, ammunition, gun, mount, ammunition box, and other accessories are not included unless specifically stated. Please check the pictures for the general condition of the item.
Ideal For
This original-style Hughes chute adapter is well suited for collections and exhibits covering American aircraft armament, Browning aircraft machine guns, ammunition-feed equipment, and World War II aviation history.
- World War II aircraft armament collections
- Browning AN/M2 aircraft gun displays
- Hughes flexible ammunition-chute collections
- Military aviation museums and exhibits
- Aircraft ammunition-feed system displays
- Historical restoration and identification projects
Approx length 5.375", Approx width 1.0625", Approx height 1.25", Approx weight 0.25 lbs.
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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