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 5915-01-032-3004
NSN 5990-00-057-2795
NSN 6685-00-265-0912
NSN 6150-01-170-4307
NSN 7035-01-391-7470
NSN 5835-01-644-8013
NSN 5925-00-504-5364
NSN 5990-00-114-1570
NSN 6645-01-478-2140
NSN 5895-00-724-8126
NSN 6110-00-375-2522
NSN 6105-01-605-1447