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 5835-01-267-3388
NSN 6135-00-485-7402
NSN 6620-01-028-0504
NSN 5855-00-401-3442
NSN 6685-01-530-1447
NSN 6105-00-356-7906
NSN 5925-01-266-1093
NSN 2925-00-337-9618
NSN 6650-00-273-8732
NSN 5996-00-401-4904
NSN 5925-01-119-7888
NSN 6110-01-312-8629