#Us military grade gas mask series#
The M8 was little more than a standard M3 or M4 Series Lightweight facepiece with an upgraded C4 Head Harness and a metal angled 60mm thread assembly attached to the stem the M3 Hose had previously occupied and served as a stop-gap design to issue while development continued on improving a new side-canister mask. Its designation is at the moment, unknown, and given its crude nature of construction, it could not have been developed any later than 1944.
Suspecting a full-scale invasion of the Japanese home islands was imminent, the first step taken towards supplying the Pacific Theater of Operations with "Assault" Masks was the M8-11-10 Snout-Type Service Mask.Īn extremely early prototype for what would eventually become the M9, seen at the Chemical Warfare Museum Archives, Fort Leonard Wood, MO.
#Us military grade gas mask full#
It was justifiably decided that the M3/M4 Lightweight Service Masks were too bulky in comparison to the M5 Mask and that the full adoption of an "Assault-Type" service mask would be the best possible outcome, however the complications in mass-producing the M5 and its poor handling of below-zero climates lead the CWS into investigating alternative manufacturing methods and designs to replace the M5. military had multiple standard service masks in use, including, but not limited to - the M3/M3A1 and M4/M4A1 Lightweight Service Masks, and the M5 Combat Service Mask. 4.3 Toxicological Agents Protective Cooling Hoodīy late 1944, the U.S.4.2 M3 Toxicological Agents Protective Hood.
4.1 ABC-M4 Toxicological Agents Protective Hood.3.7 Toxicological Agents Protective Ensemble.3.5 ABC-M15 Compressed Air Breathing Apparatus.2.2 MIT-E20 Featherweight Combat Service Carrier.Heavy Decontamination Crews, Chemical Stockpile Inspectors and Handlers, and EOD Personnel used the mask from its conception in the late 1940s until the early 1990s as a part of the ABC-M21 Rocket Propellant, M15 Compressed Air Breathing, Toxicological Agents Protective (T.A.P.) Gear ensembles. It was also issued to Civilian Defense workers and civilians alike, and the M9 series would be used by these organizations up until the 1970s.Įven after the M9 series was phased out by general infantry, policemen and civilians alike, it continued its use by the U.S. ĭespite being replaced as a standard infantry mask by the M17 Series during the early/mid-Vietnam War, the M9 series continued service with National Guardsmen and Law Enforcement (even though they had specialty gas masks of their own) during protests against the war. Starting production around 1947, the M9 Series remained in standard infantry service until the early 1960s, when it was phased out with the introduction of the M17 Field Protective Mask. The M9 Series Field Protective Masks are some of the most successful gas masks to be used by the United States military, derivations being adopted by at least six other countries. This mask is currently being fielded to all four Services – a first in the history of development and fielding.Daytona Rubber, Firestone Tire & Rubber Co, Various Others The mask system replaces the M40/M42 series of field protective masks for the Army and Marine Corps ground and combat vehicle operations, as well as the MCU-2/P series of protective masks for Air Force and Navy shore-based and shipboard applications. The JSGPM is interoperable with existing legacy and commercial radio systems, while ensuring future operation with the next generation of communications equipment. Lower breathing resistance (less than or equal to 30 millimeter of water).Enhanced field of view (greater than or equal to 80 percent).Improved compatibility with current and emerging CB garments.Flame resistant Hood for M-51 (Combat Vehicle Version).Head-eye-respiratory protection against chemical, biological, radiological, and nuclear (CBRN) threats (including toxic industrial materials).24 hours of above-the-neck protection from CB agents and radioactive particles.There are two variants: The M-50 for ground and shipboard personnel and the M-51 for armored combat vehicle crewman. Joint forces from actual or anticipated threats. The Joint Service General Purpose Mask (JSGPM) is a lightweight, protective mask system incorporating state-of-the-art technology to protect U.S. Categories Army Equipment Marine Corps Equipment Navy Equipment Personal Equipment Tools
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