A material composed of one or more kinds of fiber without binder added, manufactured in flat sheets or rolls. It is designed to entrap and dissipate sound energy, and must be rated for this use.
NSN 7035-01-556-7412
NSN 5996-01-050-3141
NSN 6610-01-298-2123
NSN 5915-01-376-7174
NSN 5996-01-064-0630
NSN 6650-00-008-3941
NSN 6650-01-428-9958
NSN 5935-00-840-9591
NSN 5996-00-580-4129
NSN 5895-01-280-9092
NSN 5935-01-469-6229
NSN 5960-00-984-6413