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 6105-00-675-9557
NSN 6150-01-634-0575
NSN 6135-00-100-8890
NSN 6610-01-062-3914
NSN 6150-01-463-8872
NSN 5996-00-721-2194
NSN 5998-00-472-1883
NSN 5975-00-364-6919
NSN 5985-00-448-5836
NSN 5930-01-107-4395
NSN 5965-01-194-3453
NSN 6105-00-231-4370