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 6135-00-542-6216
NSN 7035-01-564-7139
NSN 6220-00-928-9356
NSN 5930-00-762-9131
NSN 5905-01-008-5287
NSN 5996-01-582-7251
NSN 5905-01-118-9067
NSN 5915-01-048-1509
NSN 5915-01-318-2491
NSN 7035-01-472-5762
NSN 5999-01-520-6487
NSN 5930-01-286-9926