No other part numbers with same form, fit, and function found.
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 5930-01-303-8831
NSN 5855-00-797-8217
NSN 6620-01-493-3395
NSN 6320-01-441-2438
NSN 6220-00-428-5943
NSN 5990-01-054-3332
NSN 5925-01-489-2791
NSN 5925-01-461-8378
NSN 6145-01-288-7960
NSN 6150-01-435-6554
NSN 5975-01-525-7252
NSN 6145-00-283-7641