End item nsn 2320-01-318-9902 het (heavy equipment transporter); neoprene board
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 5930-00-858-7431
NSN 5990-01-591-8797
NSN 5930-00-596-9276
NSN 5855-01-466-5353
NSN 7035-01-033-3007
NSN 2925-01-497-7055
NSN 5985-01-156-8087
NSN 6220-00-108-8598
NSN 5930-01-627-2804
NSN 5855-01-290-0944
NSN 5990-01-147-5225
NSN 5930-01-257-3909