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 5998-00-133-1821
NSN 5999-01-114-0763
NSN 2925-00-707-6770
NSN 5998-01-112-0461
NSN 5930-01-571-6270
NSN 6320-00-701-0437
NSN 5930-01-281-7391
NSN 5975-00-707-8036
NSN 6135-00-962-4111
NSN 6220-00-339-1310
NSN 5915-01-508-7293
NSN 6110-00-269-2696