Thickness 0.500 inches
A flexible or semirigid material composed of one or more kinds of fiber with an added binder, manufactured in flat sheets or rolls. It is designed to entrap and dissipate sound energy, and must be rated for this use.
NSN 5910-01-157-9687
NSN 5999-01-555-7071
NSN 5996-00-193-3459
NSN 6105-01-583-5526
NSN 5855-01-321-3881
NSN 5965-01-205-6249
NSN 6145-01-453-2987
NSN 5998-00-081-1454
NSN 5985-01-150-8797
NSN 5925-01-201-3574
NSN 5920-00-043-3982
NSN 2925-01-539-4486