Body - porous polyethylene; base - solid polyethylene; pressure - 150 lbf/in2 max.; temperature - l165 degrees f max.; thds per british standard pipe thds per bs 2779
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 5925-00-738-4654
NSN 2925-00-035-5633
NSN 5996-01-082-1806
NSN 6610-00-933-9262
NSN 6130-00-170-4062
NSN 5975-01-542-1357
NSN 6650-00-443-3409
NSN 5960-01-398-3514
NSN 5945-01-337-6473
NSN 6130-01-485-0411
NSN 6110-00-378-8458
NSN 6105-01-065-2439