25 pores per in.; grey
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 5960-01-327-0334
NSN 7035-01-412-3692
NSN 6620-01-162-8001
NSN 5985-00-878-5946
NSN 5990-00-251-7822
NSN 5895-01-445-8373
NSN 6110-01-631-8165
NSN 6220-01-543-8201
NSN 6150-01-170-4307
NSN 6105-01-227-5992
NSN 5895-00-082-1282
NSN 5996-01-206-7130