Charcoal gray
A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous, fibrous or shredded material (metallic or non-metallic) which is loosely woven or matted, the shape of which may be maintained by stiffening or binding material. It is designed to fit into a filter element, air conditioning or for direct application to air conditioners, ventilation systems, hot air furnaces, and electrical and electronic equipment which have retaining devices. It may be furnished in custom size form or in a continuous length. Excludes filtering pad, air cooler; and filtering roll, air conditioning. Excludes bulk materials not specifically designed for filtering. See also insulation blanket, thermal; plastic material, cellular; rubber sheet, cellular.
NSN 6130-01-065-0541
NSN 5925-00-856-4818
NSN 5999-00-862-2395
NSN 5895-01-316-2128
NSN 5905-00-935-8544
NSN 5965-00-067-7393
NSN 6110-00-955-0900
NSN 5835-00-377-7020
NSN 5905-01-595-1144
NSN 6685-01-126-9921
NSN 6220-01-518-7922
NSN 5920-00-995-6079