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 5915-01-530-6333
NSN 4140-00-816-8820
NSN 5935-00-387-3099
NSN 5835-01-442-6482
NSN 6620-00-407-0102
NSN 5905-01-211-6643
NSN 2925-01-215-5022
NSN 6150-01-100-7614
NSN 6620-01-262-9489
NSN 2925-01-065-0060
NSN 6150-00-881-3439
NSN 6320-00-937-5625