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 5965-01-355-7164
NSN 6610-00-939-6510
NSN 6135-01-604-6972
NSN 5996-01-645-9422
NSN 5935-01-150-8679
NSN 6150-00-767-7364
NSN 6130-00-823-8481
NSN 5935-00-134-5747
NSN 6105-01-081-2041
NSN 5855-01-497-0467
NSN 5945-01-015-2278
NSN 4140-01-336-0980