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 5895-01-599-1678
NSN 6105-01-224-7258
NSN 6135-00-973-5632
NSN 5915-00-525-5753
NSN 6240-01-026-0032
NSN 5999-01-046-0151
NSN 5910-01-613-8842
NSN 5945-01-268-2734
NSN 5920-01-529-7697
NSN 6145-01-089-9879
NSN 6150-01-187-0425
NSN 2925-01-519-3221