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 5975-01-439-0212
NSN 4140-01-336-0043
NSN 5895-01-440-9457
NSN 5935-01-398-8309
NSN 5960-01-202-6610
NSN 6620-01-209-6909
NSN 5945-01-628-3972
NSN 6130-00-833-0911
NSN 5920-01-277-2099
NSN 5985-01-604-7067
NSN 6145-00-955-1993
NSN 5990-00-610-2826