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 5925-01-144-7581
NSN 5905-00-070-3468
NSN 2925-01-068-3844
NSN 5855-01-064-8961
NSN 5975-00-304-5019
NSN 5990-01-264-6512
NSN 5996-00-450-9875
NSN 6110-00-890-7727
NSN 6645-01-467-9983
NSN 6320-01-556-2011
NSN 6240-01-592-4068
NSN 5998-01-132-1483