Gray; .250 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 5915-00-011-8348
NSN 5950-01-540-5785
NSN 6240-01-349-6320
NSN 6220-01-471-9991
NSN 5835-01-424-3663
NSN 6610-00-355-0450
NSN 6685-01-591-9918
NSN 6685-01-137-1928
NSN 5960-01-575-7818
NSN 5975-01-288-8295
NSN 6150-01-051-6489
NSN 5950-00-494-0590