Original US Army MSA Advanced Combat Helmet (A.C.H.) – Size Large
Description
The Advanced Combat Helmet (A.C.H.) was introduced by the United States Army in the early 2000s to replace the legacy PASGT helmet system. The ACH design features a raised brow line without a brim to enhance upward field of vision and reduced side coverage to accommodate active communication headsets and NVG mounts.
Historical Context and Provenance MSA (Mine Safety Appliances) was a primary defense contractor supplying official ACH units to the US Department of Defense. This helmet originates from contract W911QY-05-D-0002 (dated to 2005). Sourced from a private military collection specializing in modern US military combat equipment.
Specific Details, Markings, and Material Condition
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Shell: Aramid ballistic shell finished in factory textured Foliage Green paint. Pre-drilled with a single central front hole for mounting standard NVG shrouds.
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Retention System & Hardware: Equipped with a standard 4-point chinstrap system. Internal attachment screws and washers display minor surface oxidation/rust.
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Interior Pads: Internal Velcro disc grid remains intact. Includes a set of 3/4" Advanced Combat Helmet pads (NSN: 8470-01-546-6358). The pads are in poor condition—showing fabric delamination, foam deterioration, and heavy wear, requiring replacement by the collector.
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Specification Label Details:
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Manufacturer: MSA
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Serial Number: L-V490882
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Model / Size: LG A.C.H. (SHELL ONLY)
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NSN: 8470-01-529-6344
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Contract Number: W911QY-05-D-0002
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Legal Disclaimer: This helmet is offered strictly as a historical military collectible and display piece. Ballistic protection capabilities and safety ratings are not guaranteed.
