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 6620-01-526-2857
NSN 5999-00-844-2893
NSN 5935-00-554-0244
NSN 6650-00-427-7858
NSN 4140-00-513-1089
NSN 6135-01-177-3552
NSN 6240-01-440-4632
NSN 6220-01-051-0363
NSN 7035-01-271-1643
NSN 6650-00-111-3399
NSN 5925-01-386-3178
NSN 6610-01-399-5222