If filter is directional, the downstream side shall be eather colored, tacked or printed with the words "downstream", "air leaving side" or other information. Inlet side shall not be labeled.
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: Parts, nesoi, of air conditioning machines
NSN 6320-01-246-4390
NSN 6650-01-055-6168
NSN 6105-01-185-4907
NSN 6145-01-544-2990
NSN 6145-00-913-0037
NSN 6220-00-819-9325
NSN 4140-01-157-1882
NSN 5905-01-023-1717
NSN 5975-01-091-0124
NSN 5935-00-244-0935
NSN 5910-00-836-6938
NSN 5945-01-481-4993