A metal frame enclosing a metal core which is constructed of perforated sheet metal, bars, core material, or the like. It is used to form an openwork barrier or screen to allow the passage of a maximum quantity of air and/or light, but excluding the passage of foreign objects. Excludes guard, fan impeller.
Classification: Parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705
NSN 2925-01-600-2309
NSN 5998-01-552-3476
NSN 5930-01-054-8447
NSN 6620-01-332-0623
NSN 5930-01-522-2382
NSN 5950-01-556-7989
NSN 6620-00-684-6771
NSN 6240-01-264-1277
NSN 5855-01-147-4785
NSN 6220-01-465-3292
NSN 6645-00-337-8276
NSN 5910-01-442-3534