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 6620-00-155-2608
NSN 5855-00-494-9581
NSN 5950-01-562-7948
NSN 6685-00-377-5334
NSN 5960-01-201-6316
NSN 5945-01-528-8295
NSN 5985-01-432-2391
NSN 5910-00-591-4261
NSN 6145-00-299-7757
NSN 6685-01-168-8391
NSN 5855-01-247-9666
NSN 6650-01-312-3467