Bond to glass cloth
A light, rigid item composed of one or more kinds of granule and/or fiber with binder added, compressed to the desired density, and dried. It may be with or without surface coating and/or perforations or voids to be exposed to the noise area to entrap and dissipate sound energy, and is rated for this use. It is provided in lengths greater than 36 inches (914.4 mm).
Classification: Mixtures and articles of heat-insulating sound-absorbing mineral materials, nesoi
NSN 6620-01-418-9409
NSN 5930-01-137-6542
NSN 5998-00-471-6000
NSN 6130-01-391-4572
NSN 5930-01-259-1859
NSN 5945-01-492-6208
NSN 6135-01-463-2445
NSN 6650-01-290-8705
NSN 5999-01-459-7903
NSN 6240-01-540-4553
NSN 5855-00-058-1293
NSN 6320-01-652-3806