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 5905-01-649-1212
NSN 5960-01-069-2009
NSN 6240-01-646-7098
NSN 6240-01-452-5005
NSN 5985-01-137-1365
NSN 5985-00-203-1200
NSN 6110-00-450-3581
NSN 6135-01-333-2540
NSN 5985-00-918-0810
NSN 5945-01-620-0325
NSN 5835-00-063-0390
NSN 6620-01-617-3915