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 5925-01-578-2137
NSN 5925-01-339-4014
NSN 5855-01-311-6666
NSN 5855-01-659-0293
NSN 5920-01-131-8371
NSN 5975-01-418-1633
NSN 5920-01-614-8984
NSN 5998-00-419-0425
NSN 5935-00-168-6537
NSN 5996-01-482-5955
NSN 6135-00-505-0679
NSN 6105-01-547-1779