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 5905-00-224-9525
NSN 4140-01-255-6966
NSN 6320-00-646-3311
NSN 5920-01-389-2077
NSN 5935-01-026-6937
NSN 5905-01-442-0446
NSN 6130-00-898-7975
NSN 5895-01-197-7401
NSN 5985-01-011-7406
NSN 6110-00-263-6664
NSN 5905-01-306-7575
NSN 5930-01-066-9459