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 5996-01-489-5494
NSN 6150-00-812-7928
NSN 6240-01-449-0746
NSN 5990-01-127-8311
NSN 6150-00-281-3447
NSN 5920-01-025-8858
NSN 6130-01-017-7408
NSN 6145-01-429-5530
NSN 5950-00-494-7343
NSN 6620-01-067-8336
NSN 6620-00-983-4171
NSN 5935-01-452-5316