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 6135-01-202-8113
NSN 5945-01-646-3882
NSN 5835-01-066-5337
NSN 5905-01-644-6445
NSN 7035-01-445-3563
NSN 6645-01-108-7904
NSN 5996-01-032-4942
NSN 4140-00-189-0235
NSN 6645-00-518-2068
NSN 5975-01-345-4177
NSN 6130-01-281-7585
NSN 6145-01-268-9851