Gray; 80 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 6135-00-767-0331
NSN 5905-01-447-3382
NSN 6105-01-333-3188
NSN 5998-00-549-6670
NSN 5855-00-885-8452
NSN 7035-01-026-1171
NSN 6240-00-923-0758
NSN 5950-01-139-5013
NSN 5975-01-388-2153
NSN 6650-01-168-8451
NSN 5920-01-363-4163
NSN 5920-00-607-3385