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 6145-01-085-0097
NSN 5835-00-389-2816
NSN 6110-01-362-7118
NSN 5905-01-215-0760
NSN 5985-01-377-9305
NSN 4140-01-322-8491
NSN 6240-01-653-5998
NSN 5950-00-338-9536
NSN 6220-01-586-7741
NSN 5998-01-132-0479
NSN 6645-01-567-1049
NSN 5835-01-254-8584