Grey; 25 pores per linear inch
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 6105-01-217-6638
NSN 5835-00-221-6628
NSN 5935-00-004-4243
NSN 6240-01-619-9771
NSN 5985-01-600-0973
NSN 5950-00-052-3305
NSN 5915-01-230-0857
NSN 6150-00-994-5030
NSN 5960-00-401-0794
NSN 5998-01-593-9918
NSN 6105-01-091-4084
NSN 2925-01-364-7926