Multi-chamber tubular design
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 5975-01-387-6298
NSN 6135-01-408-9244
NSN 6685-00-876-8628
NSN 5960-01-297-2665
NSN 5998-00-900-5882
NSN 6110-01-169-6598
NSN 5960-01-560-8461
NSN 5960-01-116-8861
NSN 5996-01-568-2370
NSN 6620-01-304-0944
NSN 5930-01-158-3375
NSN 5999-01-277-7384