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 5920-01-335-9201
NSN 6620-00-993-7744
NSN 5925-01-381-0614
NSN 5998-01-345-7868
NSN 6130-00-276-0658
NSN 7035-00-529-3128
NSN 5935-00-924-9992
NSN 5990-01-314-8591
NSN 5999-00-893-9466
NSN 6650-01-619-2129
NSN 4140-00-132-5191
NSN 5895-01-237-1619