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 5920-01-258-5035
NSN 6135-01-417-6539
NSN 5905-00-564-6863
NSN 5999-00-266-3805
NSN 5990-01-492-6575
NSN 5990-00-882-9162
NSN 2925-01-425-7087
NSN 5985-00-955-6637
NSN 7035-01-425-8063
NSN 5985-00-684-6847
NSN 5945-00-702-0974
NSN 5999-01-204-7310