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 5945-00-170-8632
NSN 6220-00-479-9171
NSN 6135-01-104-3790
NSN 6320-01-141-3791
NSN 6150-01-170-4307
NSN 6650-00-710-8130
NSN 6620-01-207-7333
NSN 6130-01-400-3651
NSN 6645-01-453-9871
NSN 6320-01-171-3238
NSN 7035-00-574-4223
NSN 6685-01-508-2249