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 5960-01-252-4153
NSN 6685-01-112-7658
NSN 6645-01-210-5649
NSN 6645-00-383-7783
NSN 5975-00-926-7563
NSN 5945-00-126-7162
NSN 5999-01-051-1361
NSN 6610-01-383-4458
NSN 5925-01-537-1140
NSN 5990-00-111-3614
NSN 5950-00-990-8368
NSN 6150-00-306-0157