Material is foam, typ sif, 10 pores per inch, .75 inches thick
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 6240-01-547-2026
NSN 2925-01-357-2512
NSN 5910-01-487-8330
NSN 5915-01-481-3025
NSN 6650-01-018-8281
NSN 5910-01-394-8674
NSN 5910-00-080-5242
NSN 6320-01-032-9703
NSN 2925-01-368-1333
NSN 5920-01-272-8902
NSN 5996-01-561-8910
NSN 6150-00-840-5847