Home›Browse›M40 Field Protective Mask🌐EnglishEnglishDeutschPolskiTürkçeEntityQ4357809· pop 7· linked from 32 articlesM40 Field Protective MaskSign in to saveGas mask used by the US militaryWikidata factsSubclass ofgas maskShow 1 more factCommons categoryM40 Field Protective Maskvia Wikidata · CC0Available in 6 languagesDeutschFinnishHungarianPolskiTürkçevia Wikidata sitelinks · CC0