Metal spool and end plates
A replaceable device in roll form 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 non-metallic) which is loosely woven or matted and mounted on a spool or hollow core roll. It is designed to fit into air conditioners, ventilation systems, hot air furnaces, and the like. When installed, itis drawn from one spool to another through an intake opening in a panel or the like.
NSN 5915-01-422-7073
NSN 5990-01-382-5364
NSN 6685-00-225-3518
NSN 4140-01-435-6540
NSN 5835-01-580-0446
NSN 5990-01-517-1909
NSN 2925-01-562-8051
NSN 6105-01-365-3814
NSN 5915-01-482-8377
NSN 5920-01-432-6620
NSN 4140-00-379-4748
NSN 6150-01-611-4746