Perforation pattern staggered; holes open 40 percent; 8 mtg holes 0.228 in. Diameter spaced 5.680 in. Apart
A replaceable device 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, the shape of which may be maintained by stiffening or binding material. It is designed to fit into a filter element, air conditioning or for direct application to air conditioners, ventilation systems, hot air furnaces, and electrical and electronic equipment which have retaining devices. It may be furnished in custom size form or in a continuous length. Excludes filtering pad, air cooler; and filtering roll, air conditioning. Excludes bulk materials not specifically designed for filtering. See also insulation blanket, thermal; plastic material, cellular; rubber sheet, cellular.
NSN 5950-01-632-3060
NSN 6110-00-115-2919
NSN 6110-00-455-3462
NSN 6220-01-149-4177
NSN 5950-01-386-8523
NSN 5985-01-546-3369
NSN 2925-01-197-7864
NSN 6620-01-106-3553
NSN 5975-01-199-4502
NSN 5998-00-903-8364
NSN 5855-00-138-2386
NSN 5985-01-134-1436