A rigid item designed to provide low thermal conductivity. It is composed of one or more kinds of granules and/or fiber with binder added, and has no specific surface perforations, fissures, slots or the like. It is supplied in lengths up to and including 36 inches (914.4 mm). For longer items, see insulation board, thermal. Excludes building board (as modified); millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubber sheet; and fiberboard (as modified). See also insulation blanket, thermal.
Classification: Mixtures and articles of heat-insulating sound-absorbing mineral materials, nesoi
NSN 5998-00-476-8838
NSN 5960-00-129-6660
NSN 6135-01-548-1423
NSN 6620-01-250-7445
NSN 5960-00-857-3072
NSN 5965-01-542-8510
NSN 5998-01-298-4576
NSN 5935-00-066-9791
NSN 6650-01-315-2922
NSN 5915-01-413-9209
NSN 4140-01-206-2397
NSN 6150-01-180-1787