Gray; 20 pores per linear in.
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 5895-01-529-7926
NSN 5905-01-593-9970
NSN 5998-00-594-5824
NSN 5965-01-536-3385
NSN 5920-00-518-1793
NSN 6220-01-552-2664
NSN 6650-01-532-2513
NSN 6105-01-092-1484
NSN 6320-01-544-6447
NSN 6650-01-256-0304
NSN 6645-00-933-2170
NSN 6150-01-622-0210