Barbette noise baffles
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: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 7035-01-579-9214
NSN 6150-01-232-7375
NSN 4140-00-361-4691
NSN 7035-00-631-3782
NSN 5935-01-482-9733
NSN 6150-01-549-0396
NSN 6240-01-400-4212
NSN 6135-01-391-6515
NSN 6150-01-151-7616
NSN 5985-01-310-7389
NSN 5915-01-156-1160
NSN 6220-01-249-3884