W/o frame
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 6135-01-400-2947
NSN 5935-00-388-9548
NSN 5965-01-408-6766
NSN 5999-01-147-5317
NSN 2925-01-398-4312
NSN 6320-01-294-7161
NSN 5985-00-899-6164
NSN 6105-01-175-9061
NSN 5975-01-594-4389
NSN 5905-01-258-7996
NSN 6135-00-567-1322
NSN 6220-01-236-0233