15 pores per linear inch; charcoal gray
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 5915-01-574-2851
NSN 5935-01-056-5135
NSN 6620-01-314-3635
NSN 5990-00-170-4239
NSN 6240-01-217-8287
NSN 6130-00-244-1406
NSN 6650-01-290-4001
NSN 5895-00-866-7789
NSN 5996-01-137-7626
NSN 5835-00-649-9402
NSN 5960-01-413-3877
NSN 5975-01-398-5891