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 5930-01-181-0232
NSN 6130-00-309-2388
NSN 6320-00-831-2227
NSN 4140-00-143-9084
NSN 5999-01-411-5135
NSN 7035-00-134-3143
NSN 6105-00-908-2822
NSN 5990-00-879-0476
NSN 5996-01-283-9351
NSN 5915-01-578-9453
NSN 5975-00-582-1460
NSN 5950-01-559-9744