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 6220-00-310-9354
NSN 6610-01-457-1974
NSN 6650-01-502-6761
NSN 5925-01-413-9542
NSN 6130-01-017-3783
NSN 6105-01-608-4839
NSN 6110-00-148-8536
NSN 6105-00-156-9084
NSN 2925-01-467-7672
NSN 5960-00-378-1268
NSN 6220-01-491-5863
NSN 5985-01-359-5084