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 7035-01-548-6882
NSN 5915-01-398-9831
NSN 6110-01-038-6709
NSN 6220-01-444-3972
NSN 5915-01-221-2261
NSN 6650-00-834-9062
NSN 5998-00-291-0687
NSN 5960-00-558-9152
NSN 6110-01-352-1922
NSN 4140-00-826-4283
NSN 5935-01-372-2051
NSN 6645-00-397-2210