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 5895-00-479-8547
NSN 6220-01-490-6316
NSN 6105-01-243-0122
NSN 5950-01-171-9742
NSN 5920-01-218-3885
NSN 5960-00-100-6045
NSN 6685-01-608-8765
NSN 5920-01-571-2508
NSN 6110-01-133-3336
NSN 6620-01-361-8685
NSN 5915-01-497-1914
NSN 5905-00-224-0744