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 4140-01-318-7540
NSN 6220-00-758-8184
NSN 5835-01-347-8714
NSN 6610-00-285-5366
NSN 5945-01-310-9443
NSN 5895-01-604-9279
NSN 5960-01-215-0992
NSN 6650-01-341-5330
NSN 6650-00-905-9317
NSN 5930-01-561-9494
NSN 5998-01-076-4729
NSN 5855-01-624-2678