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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6105-00-629-0967
NSN 6105-01-252-8847
NSN 5945-00-868-6144
NSN 5835-01-142-9233
NSN 5930-00-738-1386
NSN 6130-01-634-0603
NSN 6150-01-076-4811
NSN 5996-00-204-6364
NSN 6685-01-185-7699
NSN 5925-00-173-3438
NSN 5996-01-328-9110
NSN 6240-01-146-4839