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 6650-01-562-6772
NSN 6240-01-048-3330
NSN 6620-01-271-8984
NSN 6240-01-256-9869
NSN 5855-01-652-6746
NSN 6135-00-840-6451
NSN 6650-01-222-1749
NSN 5945-01-328-5888
NSN 6240-01-024-7028
NSN 5950-01-310-9129
NSN 6620-01-274-3423
NSN 5950-01-514-7348