A device designed to prevent foreign particles from entering the air intake system of an internal combustion engine or air compressor. Excludes mufflers.
Classification: Parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi
NSN 5920-01-317-3506
NSN 6650-01-250-8701
NSN 5999-01-624-4329
NSN 4140-00-439-4100
NSN 6650-01-632-3135
NSN 6240-01-225-4671
NSN 6620-01-119-3396
NSN 5996-01-321-3092
NSN 5855-01-308-0955
NSN 5855-00-107-7993
NSN 5920-01-375-0651
NSN 7035-01-104-5446