Used for dampening the sound, no lead/vinyl, with glass fabric
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 up to and including 36 inches (914.4 mm).
Classification: Mixtures and articles of heat-insulating sound-absorbing mineral materials, nesoi
NSN 5920-01-127-5300
NSN 6610-00-520-6193
NSN 5835-01-514-5758
NSN 6240-00-079-0112
NSN 5920-01-476-4081
NSN 6620-01-233-4505
NSN 6320-01-096-6649
NSN 6620-01-193-7774
NSN 4140-00-279-3148
NSN 5925-00-504-0996
NSN 5855-01-340-6541
NSN 5996-00-841-5534