MIL-PRF-20092N涵盖了固有的阻燃柔性泡沫或海绵材料，其烟雾和有毒产品排放量低，可用于缓冲应用，如软垫家具和包装应用。泡沫由合成橡胶或塑料合成材料组成，为开孔泡沫。泡沫将以薄片或模制形状组装。

MIL-PRF-20092N covers inherently flame-resistant flexible foam or sponge materials with low emission of smoke and toxic products to be used for cushioning applications, such as upholstered furniture, and for packaging applications. The foam will consist of synthetic rubber or plastic synthetic material and will be open cell. The foam will be assembled in the form of sheets or molded shapes.