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 6685-01-008-1248
NSN 6135-00-269-5843
NSN 6130-01-476-9065
NSN 5895-01-445-3763
NSN 5950-01-220-8640
NSN 5990-01-139-6042
NSN 5950-01-428-4020
NSN 5895-01-514-8369
NSN 6685-01-510-9386
NSN 5905-01-547-7623
NSN 5930-01-311-2519
NSN 6145-01-256-1080