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 5930-01-139-5177
NSN 5975-01-344-1637
NSN 6110-01-366-7954
NSN 5996-00-626-3766
NSN 6135-00-951-3426
NSN 6135-00-935-8769
NSN 5915-01-268-6003
NSN 6220-01-532-0548
NSN 5835-01-132-5894
NSN 5925-01-210-1678
NSN 5935-01-483-1115
NSN 5998-01-521-2962