A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see muffler, (as modified).
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6320-01-407-8663
NSN 5945-01-127-1326
NSN 5835-00-435-6638
NSN 5895-01-350-8481
NSN 6650-01-084-7377
NSN 5950-00-395-9275
NSN 5960-01-374-0764
NSN 6135-01-272-4047
NSN 5915-01-614-5717
NSN 5915-01-051-2774
NSN 6685-01-134-9305
NSN 6240-00-925-2194