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 6320-01-029-4220
NSN 5990-01-341-5735
NSN 6320-00-242-3300
NSN 7035-00-940-2486
NSN 5920-00-245-0250
NSN 6645-01-347-0450
NSN 6110-01-315-5270
NSN 5975-01-435-4279
NSN 5910-01-084-5556
NSN 5960-01-359-6630
NSN 6110-00-288-4179
NSN 7035-00-048-3723