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 nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems, hot air furnaces, and electrical and electronic cabinets or housings. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5925-00-870-0729
NSN 6110-01-107-2690
NSN 5935-00-271-3205
NSN 5996-01-054-1609
NSN 6130-01-175-7328
NSN 5910-00-332-3234
NSN 5925-00-945-9955
NSN 5975-00-351-8434
NSN 6150-01-556-9366
NSN 5990-00-898-1398
NSN 6240-00-583-9863
NSN 6145-00-412-1292