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 5996-00-265-7067
NSN 5935-00-268-3774
NSN 5910-00-583-3422
NSN 5998-01-495-9808
NSN 5965-00-925-1725
NSN 5985-00-156-4536
NSN 4140-00-189-0235
NSN 6145-01-383-6144
NSN 5999-00-160-0755
NSN 5990-01-373-7545
NSN 7035-01-570-9305
NSN 5920-01-281-7354