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 5975-00-156-0416
NSN 6130-01-441-2618
NSN 5999-00-062-1608
NSN 5935-00-554-0244
NSN 5855-00-079-2370
NSN 7035-00-541-8516
NSN 5855-01-089-2248
NSN 5915-01-206-8810
NSN 5960-00-483-6074
NSN 5996-01-215-8097
NSN 5998-01-168-8598
NSN 5920-01-474-0258